| | | | | | | | | | | | | | | | | | | | | |
<?xml version="1.0" encoding="windows-1252"?> |
<!-- XBRL Document Created with Wdesk from Workiva --> |
<!-- --> |
<xsd:schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.epam.com/20191231" xmlns:epam="http://www.epam.com/20191231" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> |
| <xsd:import namespace="http://fasb.org/srt-types/2019-01-31" schemaLocation="http://xbrl.fasb.org/srt/2019/elts/srt-types-2019-01-31.xsd"/> |
| <xsd:import namespace="http://fasb.org/srt/2019-01-31" schemaLocation="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd"/> |
| <xsd:import namespace="http://fasb.org/us-gaap/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd"/> |
| <xsd:import namespace="http://fasb.org/us-roles/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-roles-2019-01-31.xsd"/> |
| <xsd:import namespace="http://fasb.org/us-types/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-types-2019-01-31.xsd"/> |
| <xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/> |
| <xsd:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/> |
| <xsd:import namespace="http://www.xbrl.org/2009/arcrole/fact-explanatoryFact" schemaLocation="http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd"/> |
| <xsd:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd"/> |
| <xsd:import namespace="http://www.xbrl.org/2009/role/net" schemaLocation="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd"/> |
| <xsd:import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd"/> |
| <xsd:import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd"/> |
| <xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/> |
| <xsd:import namespace="http://xbrl.sec.gov/country/2017-01-31" schemaLocation="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd"/> |
| <xsd:import namespace="http://xbrl.sec.gov/currency/2019-01-31" schemaLocation="https://xbrl.sec.gov/currency/2019/currency-2019-01-31.xsd"/> |
| <xsd:import namespace="http://xbrl.sec.gov/dei/2019-01-31" schemaLocation="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd"/> |
| <xsd:import namespace="http://xbrl.sec.gov/exch/2019-01-31" schemaLocation="https://xbrl.sec.gov/exch/2019/exch-2019-01-31.xsd"/> |
| <xsd:import namespace="http://xbrl.sec.gov/invest/2013-01-31" schemaLocation="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd"/> |
| <xsd:import namespace="http://xbrl.sec.gov/naics/2017-01-31" schemaLocation="http://xbrl.sec.gov/naics/2017/naics-2017-01-31.xsd"/> |
| <xsd:import namespace="http://xbrl.sec.gov/sic/2011-01-31" schemaLocation="http://xbrl.sec.gov/sic/2011/sic-2011-01-31.xsd"/> |
| <xsd:import namespace="http://xbrl.sec.gov/stpr/2018-01-31" schemaLocation="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd"/> |
| <xsd:annotation> |
| | <xsd:appinfo> |
| | | <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="epam-20191231_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple"/> |
| | | <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="epam-20191231_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/> |
| | | <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="epam-20191231_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/> |
| | | <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="epam-20191231_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/> |
| | | <link:roleType id="AccruedExpensesAndOtherCurrentLiabilities" roleURI="http://www.epam.com/role/AccruedExpensesAndOtherCurrentLiabilities"> |
| <link:definition> 2111100 - Disclosure - ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AccruedExpensesAndOtherCurrentLiabilitiesComponentsOfAccruedExpensesAndOtherCurrentLiabilitiesDetails" roleURI="http://www.epam.com/role/AccruedExpensesAndOtherCurrentLiabilitiesComponentsOfAccruedExpensesAndOtherCurrentLiabilitiesDetails"> |
| <link:definition> 2411402 - Disclosure - ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Components of Accrued expenses and other current liabilities) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AccruedExpensesAndOtherCurrentLiabilitiesTables" roleURI="http://www.epam.com/role/AccruedExpensesAndOtherCurrentLiabilitiesTables"> |
| <link:definition> 2311301 - Disclosure - ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="Acquisitions" roleURI="http://www.epam.com/role/Acquisitions"> |
| <link:definition> 2104100 - Disclosure - ACQUISITIONS </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AcquisitionsFairValuesAndUsefulLivesOfIntangibleAssetsAcquiredDetails" roleURI="http://www.epam.com/role/AcquisitionsFairValuesAndUsefulLivesOfIntangibleAssetsAcquiredDetails"> |
| <link:definition> 2404404 - Disclosure - ACQUISITIONS (Fair Values and Useful Lives of Intangible Assets Acquired) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AcquisitionsFairValuesOfNetAssetsAcquiredAndLiabilitiesAssumedDetails" roleURI="http://www.epam.com/role/AcquisitionsFairValuesOfNetAssetsAcquiredAndLiabilitiesAssumedDetails"> |
| <link:definition> 2404403 - Disclosure - ACQUISITIONS (Fair Values of Net Assets Acquired and Liabilities Assumed) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AcquisitionsIncomeStatementEffectDetails" roleURI="http://www.epam.com/role/AcquisitionsIncomeStatementEffectDetails"> |
| <link:definition> 2404405 - Disclosure - ACQUISITIONS (Income Statement Effect) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AcquisitionsNarrativeDetails" roleURI="http://www.epam.com/role/AcquisitionsNarrativeDetails"> |
| <link:definition> 2404402 - Disclosure - ACQUISITIONS (Narrative) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="AcquisitionsTables" roleURI="http://www.epam.com/role/AcquisitionsTables"> |
| <link:definition> 2304301 - Disclosure - ACQUISITIONS (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BusinessAndSignificantAccountingPoliciesPolicies" roleURI="http://www.epam.com/role/BusinessAndSignificantAccountingPoliciesPolicies"> |
| <link:definition> 2201201 - Disclosure - BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES (Policies) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BusinessAndSignificantAccountingPoliciesTables" roleURI="http://www.epam.com/role/BusinessAndSignificantAccountingPoliciesTables"> |
| <link:definition> 2301302 - Disclosure - BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BusinessAndSummaryOfSignificantAccountingPolicies" roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPolicies"> |
| <link:definition> 2101100 - Disclosure - BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BusinessAndSummaryOfSignificantAccountingPoliciesConcentrationByContractTypesDetails" roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesConcentrationByContractTypesDetails"> |
| <link:definition> 2401408 - Disclosure - BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Concentration by Contract Types) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BusinessAndSummaryOfSignificantAccountingPoliciesEffectOfAdoptionOfTopic606Details" roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesEffectOfAdoptionOfTopic606Details"> |
| <link:definition> 2401407 - Disclosure - BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Effect of Adoption of Topic 606) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BusinessAndSummaryOfSignificantAccountingPoliciesGoodwillAndOtherIndefiniteLivedIntangibleAssetsDetails" roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesGoodwillAndOtherIndefiniteLivedIntangibleAssetsDetails"> |
| <link:definition> 2401406 - Disclosure - BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Goodwill and Other Indefinite-Lived Intangible Assets) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BusinessAndSummaryOfSignificantAccountingPoliciesImpactOfReclassificationsOnConsolidatedBalanceSheetAllowanceDetails" roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesImpactOfReclassificationsOnConsolidatedBalanceSheetAllowanceDetails"> |
| <link:definition> 2401404 - Disclosure - BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Impact of Reclassifications on the Consolidated Balance Sheet Allowance) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BusinessAndSummaryOfSignificantAccountingPoliciesImpactOfReclassificationsOnConsolidatedBalanceSheetDetails" roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesImpactOfReclassificationsOnConsolidatedBalanceSheetDetails"> |
| <link:definition> 2401403 - Disclosure - BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Impact of Reclassifications on the Consolidated Balance Sheet) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BusinessAndSummaryOfSignificantAccountingPoliciesLeaseDetails" roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesLeaseDetails"> |
| <link:definition> 2401410 - Disclosure - BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Lease) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BusinessAndSummaryOfSignificantAccountingPoliciesPropertyAndEquipmentDetails" roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesPropertyAndEquipmentDetails"> |
| <link:definition> 2401405 - Disclosure - BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Property and Equipment) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="BusinessAndSummaryOfSignificantAccountingPoliciesRisksAndUncertaintiesDetails" roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesRisksAndUncertaintiesDetails"> |
| <link:definition> 2401409 - Disclosure - BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Risks and Uncertainties) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="CommitmentsAndContingencies" roleURI="http://www.epam.com/role/CommitmentsAndContingencies"> |
| <link:definition> 2125100 - Disclosure - COMMITMENTS AND CONTINGENCIES </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="CommitmentsAndContingenciesBuildingAcquisitionCommitmentDetails" roleURI="http://www.epam.com/role/CommitmentsAndContingenciesBuildingAcquisitionCommitmentDetails"> |
| <link:definition> 2425401 - Disclosure - COMMITMENTS AND CONTINGENCIES (Building Acquisition Commitment) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="ConsolidatedBalanceSheets" roleURI="http://www.epam.com/role/ConsolidatedBalanceSheets"> |
| <link:definition> 1001000 - Statement - CONSOLIDATED BALANCE SHEETS </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="ConsolidatedBalanceSheetsParenthetical" roleURI="http://www.epam.com/role/ConsolidatedBalanceSheetsParenthetical"> |
| <link:definition> 1001501 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="ConsolidatedStatementsOfCashFlows" roleURI="http://www.epam.com/role/ConsolidatedStatementsOfCashFlows"> |
| <link:definition> 1004000 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="ConsolidatedStatementsOfCashFlowsConsolidatedStatementsOfCashFlowsReconciliation" roleURI="http://www.epam.com/role/ConsolidatedStatementsOfCashFlowsConsolidatedStatementsOfCashFlowsReconciliation"> |
| <link:definition> 1004001 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS CONSOLIDATED STATEMENTS OF CASH FLOWS (Reconciliation) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="ConsolidatedStatementsOfChangesInStockholdersEquity" roleURI="http://www.epam.com/role/ConsolidatedStatementsOfChangesInStockholdersEquity"> |
| <link:definition> 1003000 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="ConsolidatedStatementsOfIncomeAndComprehensiveIncome" roleURI="http://www.epam.com/role/ConsolidatedStatementsOfIncomeAndComprehensiveIncome"> |
| <link:definition> 1002000 - Statement - CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="DerivativeFinancialInstruments" roleURI="http://www.epam.com/role/DerivativeFinancialInstruments"> |
| <link:definition> 2121100 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="DerivativeFinancialInstrumentsChangesInFairValueOfDerivativeInstrumentsDetails" roleURI="http://www.epam.com/role/DerivativeFinancialInstrumentsChangesInFairValueOfDerivativeInstrumentsDetails"> |
| <link:definition> 2421403 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS (Changes in the Fair Value of Derivative Instruments) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="DerivativeFinancialInstrumentsFairValueOfDerivativeInstrumentsDetails" roleURI="http://www.epam.com/role/DerivativeFinancialInstrumentsFairValueOfDerivativeInstrumentsDetails"> |
| <link:definition> 2421402 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS (Fair Value of Derivative Instruments) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="DerivativeFinancialInstrumentsTables" roleURI="http://www.epam.com/role/DerivativeFinancialInstrumentsTables"> |
| <link:definition> 2321301 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="DocumentAndEntityInformation" roleURI="http://www.epam.com/role/DocumentAndEntityInformation"> |
| <link:definition> 0001000 - Document - Document and Entity Information </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="EarningsPerShare" roleURI="http://www.epam.com/role/EarningsPerShare"> |
| <link:definition> 2124100 - Disclosure - EARNINGS PER SHARE </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="EarningsPerShareEarningPerShareDetails" roleURI="http://www.epam.com/role/EarningsPerShareEarningPerShareDetails"> |
| <link:definition> 2424402 - Disclosure - EARNINGS PER SHARE (Earning per share) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="EarningsPerShareTables" roleURI="http://www.epam.com/role/EarningsPerShareTables"> |
| <link:definition> 2324301 - Disclosure - EARNINGS PER SHARE (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="FairValueMeasurements" roleURI="http://www.epam.com/role/FairValueMeasurements"> |
| <link:definition> 2122100 - Disclosure - FAIR VALUE MEASUREMENTS </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="FairValueMeasurementsAssetsAndLiabilitiesAtFairValueOnRecurringBasisDetails" roleURI="http://www.epam.com/role/FairValueMeasurementsAssetsAndLiabilitiesAtFairValueOnRecurringBasisDetails"> |
| <link:definition> 2422402 - Disclosure - FAIR VALUE MEASUREMENTS (Assets and Liabilities at Fair Value on a Recurring Basis) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="FairValueMeasurementsNarrativeDetails" roleURI="http://www.epam.com/role/FairValueMeasurementsNarrativeDetails"> |
| <link:definition> 2422403 - Disclosure - FAIR VALUE MEASUREMENTS (Narrative) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="FairValueMeasurementsReconciliationOfAcquisitionRelatedContractualContingentLiabilitiesUsingSignificantUnobservableInputsDetails" roleURI="http://www.epam.com/role/FairValueMeasurementsReconciliationOfAcquisitionRelatedContractualContingentLiabilitiesUsingSignificantUnobservableInputsDetails"> |
| <link:definition> 2422404 - Disclosure - FAIR VALUE MEASUREMENTS (Reconciliation of Acquisition-Related Contractual Contingent Liabilities Using Significant Unobservable Inputs) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="FairValueMeasurementsReportedAmountsAndEstimatedFairValuesOfFinancialAssetsAndLiabilitiesForWhichDisclosureOfFairValueIsRequiredDetails" roleURI="http://www.epam.com/role/FairValueMeasurementsReportedAmountsAndEstimatedFairValuesOfFinancialAssetsAndLiabilitiesForWhichDisclosureOfFairValueIsRequiredDetails"> |
| <link:definition> 2422405 - Disclosure - FAIR VALUE MEASUREMENTS (Reported Amounts and Estimated Fair Values of the Financial Assets and Liabilities for Which Disclosure of Fair Value is Required) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="FairValueMeasurementsTables" roleURI="http://www.epam.com/role/FairValueMeasurementsTables"> |
| <link:definition> 2322301 - Disclosure - FAIR VALUE MEASUREMENTS (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="GoodwillAndIntangibleAssetsNet" roleURI="http://www.epam.com/role/GoodwillAndIntangibleAssetsNet"> |
| <link:definition> 2106100 - Disclosure - GOODWILL AND INTANGIBLE ASSETS, NET </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="GoodwillAndIntangibleAssetsNetEstimatedAmortizationExpenseDetails" roleURI="http://www.epam.com/role/GoodwillAndIntangibleAssetsNetEstimatedAmortizationExpenseDetails"> |
| <link:definition> 2406405 - Disclosure - GOODWILL AND INTANGIBLE ASSETS, NET (Estimated Amortization Expense) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="GoodwillAndIntangibleAssetsNetGoodwillAccumulatedImpaitmentLossesDetails" roleURI="http://www.epam.com/role/GoodwillAndIntangibleAssetsNetGoodwillAccumulatedImpaitmentLossesDetails"> |
| <link:definition> 2406403 - Disclosure - GOODWILL AND INTANGIBLE ASSETS, NET (Goodwill Accumulated Impaitment Losses) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="GoodwillAndIntangibleAssetsNetGoodwillRollForwardDetails" roleURI="http://www.epam.com/role/GoodwillAndIntangibleAssetsNetGoodwillRollForwardDetails"> |
| <link:definition> 2406402 - Disclosure - GOODWILL AND INTANGIBLE ASSETS, NET (Goodwill Roll Forward) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="GoodwillAndIntangibleAssetsNetIntangibleAssetsComponentsAndAmortizationExpenseRecognizedDetails" roleURI="http://www.epam.com/role/GoodwillAndIntangibleAssetsNetIntangibleAssetsComponentsAndAmortizationExpenseRecognizedDetails"> |
| <link:definition> 2406404 - Disclosure - GOODWILL AND INTANGIBLE ASSETS, NET (Intangible Assets Components and Amortization Expense Recognized) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="GoodwillAndIntangibleAssetsNetTables" roleURI="http://www.epam.com/role/GoodwillAndIntangibleAssetsNetTables"> |
| <link:definition> 2306301 - Disclosure - GOODWILL AND INTANGIBLE ASSETS, NET (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncomeTaxes" roleURI="http://www.epam.com/role/IncomeTaxes"> |
| <link:definition> 2113100 - Disclosure - INCOME TAXES </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncomeTaxesDeferredIncomeTaxesDetails" roleURI="http://www.epam.com/role/IncomeTaxesDeferredIncomeTaxesDetails"> |
| <link:definition> 2413407 - Disclosure - INCOME TAXES (Deferred Income Taxes) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncomeTaxesEffectiveTaxRateReconciliationDetails" roleURI="http://www.epam.com/role/IncomeTaxesEffectiveTaxRateReconciliationDetails"> |
| <link:definition> 2413405 - Disclosure - INCOME TAXES (Effective Tax Rate Reconciliation) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncomeTaxesIncomeLossBeforeProvisionForIncomeTaxesDetails" roleURI="http://www.epam.com/role/IncomeTaxesIncomeLossBeforeProvisionForIncomeTaxesDetails"> |
| <link:definition> 2413402 - Disclosure - INCOME TAXES (Income/(Loss) before Provision for Income Taxes) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncomeTaxesIncomeTaxHolidayDetails" roleURI="http://www.epam.com/role/IncomeTaxesIncomeTaxHolidayDetails"> |
| <link:definition> 2413406 - Disclosure - INCOME TAXES (Income Tax Holiday) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncomeTaxesOperatingLossCarryforwardsDetails" roleURI="http://www.epam.com/role/IncomeTaxesOperatingLossCarryforwardsDetails"> |
| <link:definition> 2413408 - Disclosure - INCOME TAXES (Operating Loss Carryforwards) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncomeTaxesProvisionForIncomeTaxesDetails" roleURI="http://www.epam.com/role/IncomeTaxesProvisionForIncomeTaxesDetails"> |
| <link:definition> 2413403 - Disclosure - INCOME TAXES (Provision for Income Taxes) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncomeTaxesTables" roleURI="http://www.epam.com/role/IncomeTaxesTables"> |
| <link:definition> 2313301 - Disclosure - INCOME TAXES (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncomeTaxesUSTaxActEffectDetails" roleURI="http://www.epam.com/role/IncomeTaxesUSTaxActEffectDetails"> |
| <link:definition> 2413404 - Disclosure - INCOME TAXES (U.S. Tax Act Effect) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="IncomeTaxesUnrecognizedTaxBenefitsDetails" roleURI="http://www.epam.com/role/IncomeTaxesUnrecognizedTaxBenefitsDetails"> |
| <link:definition> 2413409 - Disclosure - INCOME TAXES (Unrecognized Tax Benefits) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="Leases" roleURI="http://www.epam.com/role/Leases"> |
| <link:definition> 2116100 - Disclosure - LEASES </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LeasesComponentsOfLeaseExpensesDetails" roleURI="http://www.epam.com/role/LeasesComponentsOfLeaseExpensesDetails"> |
| <link:definition> 2416403 - Disclosure - LEASES (Components of Lease Expenses) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LeasesMaturityOfOperatingLeaseLiabilitiesDetails" roleURI="http://www.epam.com/role/LeasesMaturityOfOperatingLeaseLiabilitiesDetails"> |
| <link:definition> 2416407 - Disclosure - LEASES (Maturity of Operating Lease Liabilities) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LeasesNarrativeDetails" roleURI="http://www.epam.com/role/LeasesNarrativeDetails"> |
| <link:definition> 2416402 - Disclosure - LEASES (Narrative) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LeasesRentExpensesForPriorPeriodsDetails" roleURI="http://www.epam.com/role/LeasesRentExpensesForPriorPeriodsDetails"> |
| <link:definition> 2416404 - Disclosure - LEASES (Rent Expenses for Prior Periods) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LeasesSupplementalCashFlowInformationDetails" roleURI="http://www.epam.com/role/LeasesSupplementalCashFlowInformationDetails"> |
| <link:definition> 2416405 - Disclosure - LEASES (Supplemental Cash Flow Information) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LeasesTables" roleURI="http://www.epam.com/role/LeasesTables"> |
| <link:definition> 2316301 - Disclosure - LEASES (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LeasesWeightedAverageRemainingLeaseTermAndDiscountRateDetails" roleURI="http://www.epam.com/role/LeasesWeightedAverageRemainingLeaseTermAndDiscountRateDetails"> |
| <link:definition> 2416406 - Disclosure - LEASES (Weighted Average Remaining Lease Term and Discount Rate) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LongTermDebt" roleURI="http://www.epam.com/role/LongTermDebt"> |
| <link:definition> 2118100 - Disclosure - LONG-TERM DEBT </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LongTermDebtDetails" roleURI="http://www.epam.com/role/LongTermDebtDetails"> |
| <link:definition> 2418402 - Disclosure - LONG-TERM DEBT (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="LongTermDebtTables" roleURI="http://www.epam.com/role/LongTermDebtTables"> |
| <link:definition> 2318301 - Disclosure - LONG-TERM DEBT (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="PropertyAndEquipmentNet" roleURI="http://www.epam.com/role/PropertyAndEquipmentNet"> |
| <link:definition> 2110100 - Disclosure - PROPERTY AND EQUIPMENT, NET </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="PropertyAndEquipmentNetComponentsOfPropertyAndEquipmentAndDepreciationDetails" roleURI="http://www.epam.com/role/PropertyAndEquipmentNetComponentsOfPropertyAndEquipmentAndDepreciationDetails"> |
| <link:definition> 2410402 - Disclosure - PROPERTY AND EQUIPMENT, NET (Components of Property and Equipment and Depreciation) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="PropertyAndEquipmentNetTables" roleURI="http://www.epam.com/role/PropertyAndEquipmentNetTables"> |
| <link:definition> 2310301 - Disclosure - PROPERTY AND EQUIPMENT, NET (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="QuarterlyFinancialDataUnaudited" roleURI="http://www.epam.com/role/QuarterlyFinancialDataUnaudited"> |
| <link:definition> 2127100 - Disclosure - QUARTERLY FINANCIAL DATA (UNAUDITED) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="QuarterlyFinancialDataUnauditedQuaterlyFinancialDataDetails" roleURI="http://www.epam.com/role/QuarterlyFinancialDataUnauditedQuaterlyFinancialDataDetails"> |
| <link:definition> 2427402 - Disclosure - QUARTERLY FINANCIAL DATA (UNAUDITED) (Quaterly Financial Data) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="QuarterlyFinancialDataUnauditedTables" roleURI="http://www.epam.com/role/QuarterlyFinancialDataUnauditedTables"> |
| <link:definition> 2327301 - Disclosure - QUARTERLY FINANCIAL DATA (UNAUDITED) (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RevenuesContractAssetsAndLiabilitiesDetails" roleURI="http://www.epam.com/role/RevenuesContractAssetsAndLiabilitiesDetails"> |
| <link:definition> 2419405 - Disclosure - REVENUES (Contract Assets and Liabilities) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RevenuesDisaggregationOfRevenuesDetails" roleURI="http://www.epam.com/role/RevenuesDisaggregationOfRevenuesDetails"> |
| <link:definition> 2419403 - Disclosure - REVENUES (Disaggregation of Revenues) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RevenuesNotes" roleURI="http://www.epam.com/role/RevenuesNotes"> |
| <link:definition> 2119100 - Disclosure - REVENUES (Notes) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RevenuesPolicies" roleURI="http://www.epam.com/role/RevenuesPolicies"> |
| <link:definition> 2219201 - Disclosure - REVENUES (Policies) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RevenuesTables" roleURI="http://www.epam.com/role/RevenuesTables"> |
| <link:definition> 2319302 - Disclosure - REVENUES (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="RevenuesTimingOfRevenueRecognitionDetails" roleURI="http://www.epam.com/role/RevenuesTimingOfRevenueRecognitionDetails"> |
| <link:definition> 2419404 - Disclosure - REVENUES (Timing of Revenue Recognition) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SegmentInformation" roleURI="http://www.epam.com/role/SegmentInformation"> |
| <link:definition> 2126100 - Disclosure - SEGMENT INFORMATION </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SegmentInformationGeographicalInformationOfLongLivedAssetsBasedOnPhysicalLocationDetails" roleURI="http://www.epam.com/role/SegmentInformationGeographicalInformationOfLongLivedAssetsBasedOnPhysicalLocationDetails"> |
| <link:definition> 2426407 - Disclosure - SEGMENT INFORMATION (Geographical Information of Long-Lived Assets Based on Physical Location) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SegmentInformationMajorCustomersDetails" roleURI="http://www.epam.com/role/SegmentInformationMajorCustomersDetails"> |
| <link:definition> 2426404 - Disclosure - SEGMENT INFORMATION (Major Customers) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SegmentInformationPolicies" roleURI="http://www.epam.com/role/SegmentInformationPolicies"> |
| <link:definition> 2226201 - Disclosure - SEGMENT INFORMATION (Policies) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SegmentInformationReclassificationDetails" roleURI="http://www.epam.com/role/SegmentInformationReclassificationDetails"> |
| <link:definition> 2426406 - Disclosure - SEGMENT INFORMATION (Reclassification) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SegmentInformationReconciliationOfSegmentOperatingProfitToConsolidatedIncomeBeforeProvisionForIncomeTaxesDetails" roleURI="http://www.epam.com/role/SegmentInformationReconciliationOfSegmentOperatingProfitToConsolidatedIncomeBeforeProvisionForIncomeTaxesDetails"> |
| <link:definition> 2426405 - Disclosure - SEGMENT INFORMATION (Reconciliation of Segment Operating Profit to Consolidated Income Before Provision for Income Taxes (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SegmentInformationRevenuesByCustomerLocationDetails" roleURI="http://www.epam.com/role/SegmentInformationRevenuesByCustomerLocationDetails"> |
| <link:definition> 2426408 - Disclosure - SEGMENT INFORMATION (Revenues by Customer Location) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SegmentInformationRevenuesFromExternalCustomersAndOperatingProfitLossBeforeUnallocatedExpensesDetails" roleURI="http://www.epam.com/role/SegmentInformationRevenuesFromExternalCustomersAndOperatingProfitLossBeforeUnallocatedExpensesDetails"> |
| <link:definition> 2426403 - Disclosure - SEGMENT INFORMATION (Revenues from External Customers and Operating Profit/(Loss) Before Unallocated Expenses) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SegmentInformationTables" roleURI="http://www.epam.com/role/SegmentInformationTables"> |
| <link:definition> 2326302 - Disclosure - SEGMENT INFORMATION (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="StockBasedCompensation" roleURI="http://www.epam.com/role/StockBasedCompensation"> |
| <link:definition> 2123100 - Disclosure - STOCK-BASED COMPENSATION </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="StockBasedCompensationBlackScholesOptionValuationModelAssumptionsDetails" roleURI="http://www.epam.com/role/StockBasedCompensationBlackScholesOptionValuationModelAssumptionsDetails"> |
| <link:definition> 2423405 - Disclosure - STOCK-BASED COMPENSATION (Black Scholes Option Valuation Model Assumptions) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="StockBasedCompensationCostsRelatedToStockCompensationPlansDetails" roleURI="http://www.epam.com/role/StockBasedCompensationCostsRelatedToStockCompensationPlansDetails"> |
| <link:definition> 2423402 - Disclosure - STOCK-BASED COMPENSATION (Costs Related to Stock Compensation Plans) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="StockBasedCompensationEquityPlansDetails" roleURI="http://www.epam.com/role/StockBasedCompensationEquityPlansDetails"> |
| <link:definition> 2423403 - Disclosure - STOCK-BASED COMPENSATION (Equity Plans) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="StockBasedCompensationFairValueOfRestrictedStockAndRestrictedStockUnitsVestedDetails" roleURI="http://www.epam.com/role/StockBasedCompensationFairValueOfRestrictedStockAndRestrictedStockUnitsVestedDetails"> |
| <link:definition> 2423408 - Disclosure - STOCK-BASED COMPENSATION (Fair Value of Restricted Stock and Restricted Stock Units Vested) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="StockBasedCompensationRetrictedStockAndRestrictedStockUnitsActivityDetails" roleURI="http://www.epam.com/role/StockBasedCompensationRetrictedStockAndRestrictedStockUnitsActivityDetails"> |
| <link:definition> 2423407 - Disclosure - STOCK-BASED COMPENSATION (Retricted Stock and Restricted Stock Units Activity) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="StockBasedCompensationRetrictedStockAndRestrictedStockUnitsAdditionalInformationDetails" roleURI="http://www.epam.com/role/StockBasedCompensationRetrictedStockAndRestrictedStockUnitsAdditionalInformationDetails"> |
| <link:definition> 2423409 - Disclosure - STOCK-BASED COMPENSATION (Retricted Stock and Restricted Stock Units Additional Information) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="StockBasedCompensationStockOptionActivityDetails" roleURI="http://www.epam.com/role/StockBasedCompensationStockOptionActivityDetails"> |
| <link:definition> 2423404 - Disclosure - STOCK-BASED COMPENSATION (Stock Option Activity) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="StockBasedCompensationStockOptionsAdditionalInformationDetails" roleURI="http://www.epam.com/role/StockBasedCompensationStockOptionsAdditionalInformationDetails"> |
| <link:definition> 2423406 - Disclosure - STOCK-BASED COMPENSATION (Stock Options Additional Information) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="StockBasedCompensationTables" roleURI="http://www.epam.com/role/StockBasedCompensationTables"> |
| <link:definition> 2323301 - Disclosure - STOCK-BASED COMPENSATION (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SubsequentEventsNarrativeDetails" roleURI="http://www.epam.com/role/SubsequentEventsNarrativeDetails"> |
| <link:definition> 2428401 - Disclosure - SUBSEQUENT EVENTS (Narrative) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="SubsequentEventsNotes" roleURI="http://www.epam.com/role/SubsequentEventsNotes"> |
| <link:definition> 2128100 - Disclosure - SUBSEQUENT EVENTS (Notes) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="ValuationAndQualifyingAccounts" roleURI="http://www.epam.com/role/ValuationAndQualifyingAccounts"> |
| <link:definition> 2129100 - Disclosure - VALUATION AND QUALIFYING ACCOUNTS </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="ValuationAndQualifyingAccountsTables" roleURI="http://www.epam.com/role/ValuationAndQualifyingAccountsTables"> |
| <link:definition> 2329301 - Disclosure - VALUATION AND QUALIFYING ACCOUNTS (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType id="ValuationAndQualifyingAccountsValuationAndQualifyingAccountsDetails" roleURI="http://www.epam.com/role/ValuationAndQualifyingAccountsValuationAndQualifyingAccountsDetails"> |
| <link:definition> 2429402 - Disclosure - VALUATION AND QUALIFYING ACCOUNTS (Valuation and Qualifying Accounts) (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| </link:roleType> |
| | | </xsd:appinfo> |
| | </xsd:annotation> |
| <xsd:element abstract="true" id="epam_A2017AcquisitionsMember" name="A2017AcquisitionsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_A2018AcquisitionsMember" name="A2018AcquisitionsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_A2019AcquisitionsMember" name="A2019AcquisitionsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_AccumulatedEarningsofForeignSubsidiariesSubjecttoRepatriation" name="AccumulatedEarningsofForeignSubsidiariesSubjecttoRepatriation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="epam_AssembledWorkforceMember" name="AssembledWorkforceMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_AwardClassificationAxis" name="AwardClassificationAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_AwardClassificationDomain" name="AwardClassificationDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_AwardMetricAxis" name="AwardMetricAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_AwardMetricDomain" name="AwardMetricDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_AwardSettlementTypeAxis" name="AwardSettlementTypeAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_AwardSettlementTypeDomain" name="AwardSettlementTypeDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_BelarusRussiaUkraineKazakhstanArmeniaUzbekistanMember" name="BelarusRussiaUkraineKazakhstanArmeniaUzbekistanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_BeyondTaxYear2024Member" name="BeyondTaxYear2024Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_BusinessAcquisitionsgrowthdriverMember" name="BusinessAcquisitionsgrowthdriverMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentDeferredTaxAssets" name="BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentDeferredTaxAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="epam_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentTotal" name="BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentTotal" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="epam_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCurrentLiabilitiesLongtermDebtExcludingCurrentMaturities" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCurrentLiabilitiesLongtermDebtExcludingCurrentMaturities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="epam_BusinessInformationandMediaSectorsMember" name="BusinessInformationandMediaSectorsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_CISMember" name="CISMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsTotalMember" name="CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsTotalMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_CashPaidDuringtheYearAbstract" name="CashPaidDuringtheYearAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_CashSettledAwardMember" name="CashSettledAwardMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_ComponentsOfDeferredTaxAssetsAndLiabilitiesLineItems" name="ComponentsOfDeferredTaxAssetsAndLiabilitiesLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_ContinuumInnovationsMember" name="ContinuumInnovationsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_CreditFacility2014Member" name="CreditFacility2014Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_CreditFacility2017Member" name="CreditFacility2017Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_DeferredCompensationSharebasedArrangementsLiabilityCurrentMember" name="DeferredCompensationSharebasedArrangementsLiabilityCurrentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_DeferredTaxAssetNetDisregardedForeignSubsidiaries" name="DeferredTaxAssetNetDisregardedForeignSubsidiaries" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="epam_DeferredTaxAssetUnrealizedCurrencyLossAndOtherComprehensiveLoss" name="DeferredTaxAssetUnrealizedCurrencyLossAndOtherComprehensiveLoss" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="epam_DeferredTaxAssetsOperatingLeaseLiability" name="DeferredTaxAssetsOperatingLeaseLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="epam_DeferredTaxLiabilitiesOperatingRightOfUseAssets" name="DeferredTaxLiabilitiesOperatingRightOfUseAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="epam_DeferredTaxLiabilityDisregardedForeignSubsidiaries" name="DeferredTaxLiabilityDisregardedForeignSubsidiaries" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="epam_DeltixMember" name="DeltixMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_DepreciationandAmortizationExpenseMember" name="DepreciationandAmortizationExpenseMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_DesignConsultantMember" name="DesignConsultantMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_EffectiveIncomeTaxRateReconciliationLineItems" name="EffectiveIncomeTaxRateReconciliationLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_EffectiveIncomeTaxRateReconciliationTable" name="EffectiveIncomeTaxRateReconciliationTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_EffectofReclassificationAdjustmentsLineItems" name="EffectofReclassificationAdjustmentsLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_EmployeesbySpecializationDomain" name="EmployeesbySpecializationDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_EmployeesbyspecializationAxis" name="EmployeesbyspecializationAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_EquityClassifiedAwardMember" name="EquityClassifiedAwardMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_EquitySettledAwardMember" name="EquitySettledAwardMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_EstimatedFutureOperatingResultsPeriodSubsequenttoAcquisitionDate" name="EstimatedFutureOperatingResultsPeriodSubsequenttoAcquisitionDate" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_EuropeSegmentMember" name="EuropeSegmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisLiabilityTranslationAdjustments" name="FairValueMeasurementwithUnobservableInputsReconciliationRecurringBasisLiabilityTranslationAdjustments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_FederalFundsOpenRateMember" name="FederalFundsOpenRateMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_GrowthDriverAxis" name="GrowthDriverAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_GrowthDriverDomain" name="GrowthDriverDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_IncomeTaxReconciliationChangeInDeferredTaxAssetsDuetoDisregardedForeignSubsidiaries" name="IncomeTaxReconciliationChangeInDeferredTaxAssetsDuetoDisregardedForeignSubsidiaries" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="epam_IncomeTaxReconciliationGILTIandBEATUSTaxes" name="IncomeTaxReconciliationGILTIandBEATUSTaxes" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_IncomeTaxReconciliationIncreasesDecreasesAbstract" name="IncomeTaxReconciliationIncreasesDecreasesAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_IncomeTaxesPayableNoncurrentMember" name="IncomeTaxesPayableNoncurrentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_IncreaseDecreaseinOperatingLeaseLiabilities" name="IncreaseDecreaseinOperatingLeaseLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_LeaseCostLineItems" name="LeaseCostLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_LeaseCostTable" name="LeaseCostTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_LegalActNameAxis" name="LegalActNameAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_LegalActNameDomain" name="LegalActNameDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_LessThanaYearMember" name="LessThanaYearMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_LiabilityClassifiedAwardMember" name="LiabilityClassifiedAwardMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_LicensingMember" name="LicensingMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_LineofCreditCurrencyAxis" name="LineofCreditCurrencyAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_LineofCreditCurrencyDomain" name="LineofCreditCurrencyDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_LongTermIncentivePlanTwentyFifteenMember" name="LongTermIncentivePlanTwentyFifteenMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_LongTermIncentivePlanTwentyTwelveMember" name="LongTermIncentivePlanTwentyTwelveMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_LongTermIncentivePlanTwentyZeroSixMember" name="LongTermIncentivePlanTwentyZeroSixMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_NatureOfBusinessPolicyPolicyTextBlock" name="NatureOfBusinessPolicyPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_NetIncomeLossAvailableToCommonStockholdersBasicandDiluted" name="NetIncomeLossAvailableToCommonStockholdersBasicandDiluted" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_NoExpiryMember" name="NoExpiryMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_NonCashChangesDuetoLeaseModificationsAbstract" name="NonCashChangesDuetoLeaseModificationsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_NonCashLeaseExpense" name="NonCashLeaseExpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_NonEmployeeDirectorCompensationPlanTwentyTwelveMember" name="NonEmployeeDirectorCompensationPlanTwentyTwelveMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_NorthAmericaSegmentMember" name="NorthAmericaSegmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_NumberofCustomers" name="NumberofCustomers" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_NumbersOfEmployeesFromAcquiredCompanyAcceptingPositionsBusinessAcquisitions" name="NumbersOfEmployeesFromAcquiredCompanyAcceptingPositionsBusinessAcquisitions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="epam_OneYearMember" name="OneYearMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_OperatingLeaseLiabilityModification" name="OperatingLeaseLiabilityModification" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/> |
| <xsd:element id="epam_OperatingLeaseRemainingLeaseTerm" name="OperatingLeaseRemainingLeaseTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_OperatingLossCarryforwardSubjecttoValuationAllowance" name="OperatingLossCarryforwardSubjecttoValuationAllowance" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="epam_OperatingLossCarryforwardsExpirationYearAxis" name="OperatingLossCarryforwardsExpirationYearAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_OperatingLossCarryforwardsExpirationYearDomain" name="OperatingLossCarryforwardsExpirationYearDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_Other2019AcquisitionsMember" name="Other2019AcquisitionsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_OtherCountriesMember" name="OtherCountriesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_OtherRevenuesMember" name="OtherRevenuesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_OtherSectorsMember" name="OtherSectorsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_OthercurrenciesexcludingU.S.dollarsMember" name="OthercurrenciesexcludingU.S.dollarsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_PerformanceTargetsMember" name="PerformanceTargetsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_PerformanceandServicebasedawardsMember" name="PerformanceandServicebasedawardsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_PurchaseCommitmentAmountPaid" name="PurchaseCommitmentAmountPaid" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="epam_QuantifyingImpactofReclassificationAmount" name="QuantifyingImpactofReclassificationAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element id="epam_RestrictedCashandCashEquivalentsFairValueDisclosure" name="RestrictedCashandCashEquivalentsFairValueDisclosure" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element abstract="true" id="epam_RevenueRemainingPerformanceObligationExpectedTimingofSatisfactionPeriodAxis" name="RevenueRemainingPerformanceObligationExpectedTimingofSatisfactionPeriodAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_RevenueRemainingPerformanceObligationExpectedTimingofSatisfactionPeriodDomain" name="RevenueRemainingPerformanceObligationExpectedTimingofSatisfactionPeriodDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_RightofUseAssetModifiedOperatingLease" name="RightofUseAssetModifiedOperatingLease" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_RightofUseAssetsObtainedinExchangeForLeaseObligationsAbstract" name="RightofUseAssetsObtainedinExchangeForLeaseObligationsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_RisksandUncertaintiesPolicyTextBlock" name="RisksandUncertaintiesPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_RussiaSegmentMember" name="RussiaSegmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_ScheduleOfDeferredTaxAssetsAndLiabilitiesTable" name="ScheduleOfDeferredTaxAssetsAndLiabilitiesTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_ScheduleofChangeinTaxLegislationLineItems" name="ScheduleofChangeinTaxLegislationLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_ScheduleofChangeinTaxLegislationTable" name="ScheduleofChangeinTaxLegislationTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_ScheduleofContractBalancesLineItems" name="ScheduleofContractBalancesLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_ScheduleofContractBalancesTable" name="ScheduleofContractBalancesTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_ScheduleofReclassificationAdjustmentsTable" name="ScheduleofReclassificationAdjustmentsTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_ScheduleofReclassificationsTableTextBlock" name="ScheduleofReclassificationsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_ScheduleofWeightedAverageRemainingLeaseTermsandDiscountRatesTableTextBlock" name="ScheduleofWeightedAverageRemainingLeaseTermsandDiscountRatesTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_ServicePeriodMember" name="ServicePeriodMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueRollForward" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAggregateIntrinsicValueRollForward" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsModifiedinPeriod" name="SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsModifiedinPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsModifiedinPeriodWeightedAverageModificationDateFairValue" name="SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsModifiedinPeriodWeightedAverageModificationDateFairValue" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_SharebasedCompensationPerformanceSharesAwardVestedFairValueTableTextBlock" name="SharebasedCompensationPerformanceSharesAwardVestedFairValueTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_SharebasedCompensationRestrictedStockandRestrictedStockUnitsVestedFairValueTableTextBlock" name="SharebasedCompensationRestrictedStockandRestrictedStockUnitsVestedFairValueTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_StockBasedCompensationAmortizationPeriodForTaxPurpose" name="StockBasedCompensationAmortizationPeriodForTaxPurpose" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_TaxCutsandJobsActMember" name="TaxCutsandJobsActMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_TaxYear2020Member" name="TaxYear2020Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_TaxYear2021Member" name="TaxYear2021Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_TaxYear2022Member" name="TaxYear2022Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_TaxYear2023Member" name="TaxYear2023Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_TaxYear2024Member" name="TaxYear2024Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_TestIOGmbHMember" name="TestIOGmbHMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_ThinkLimitedMember" name="ThinkLimitedMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_ThreeYearsMember" name="ThreeYearsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_TradeReceivablesandContractAssetsAllowanceforCreditLossCurrent" name="TradeReceivablesandContractAssetsAllowanceforCreditLossCurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/> |
| <xsd:element id="epam_TradeReceivablesandContractAssetsafterAllowanceforCreditLossCurrent" name="TradeReceivablesandContractAssetsafterAllowanceforCreditLossCurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/> |
| <xsd:element id="epam_TransitionTaxPaymentPeriod" name="TransitionTaxPaymentPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_TravelandConsumerSectorMember" name="TravelandConsumerSectorMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_TwoYearsMember" name="TwoYearsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_U.S.TaxRateonForeignCashandCertainOtherNetCurrentAssets" name="U.S.TaxRateonForeignCashandCertainOtherNetCurrentAssets" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_U.S.TaxRateonForeignEarnings" name="U.S.TaxRateonForeignEarnings" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration"/> |
| <xsd:element id="epam_ValuationAndQualifyingAccountsTableTextBlock" name="ValuationAndQualifyingAccountsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_VestingconditionsAxis" name="VestingconditionsAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_VestingconditionsDomain" name="VestingconditionsDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_WeightedAverageDiscountRateAbstract" name="WeightedAverageDiscountRateAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_WeightedAverageNumberBasicAndDilutedSharesOutstandingAbstract" name="WeightedAverageNumberBasicAndDilutedSharesOutstandingAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_WeightedAverageRemainingLeaseTermAbstract" name="WeightedAverageRemainingLeaseTermAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/> |
| <xsd:element abstract="true" id="epam_Year2020Member" name="Year2020Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration"/> |
| </xsd:schema> |