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<?xml version="1.0" encoding="windows-1252"?> |
<!-- XBRL Document Created with Wdesk from Workiva --> |
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| <link:roleRef roleURI="http://www.epam.com/role/AccruedExpensesAndOtherCurrentLiabilities" xlink:href="epam-20191231.xsd#AccruedExpensesAndOtherCurrentLiabilities" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/AccruedExpensesAndOtherCurrentLiabilitiesComponentsOfAccruedExpensesAndOtherCurrentLiabilitiesDetails" xlink:href="epam-20191231.xsd#AccruedExpensesAndOtherCurrentLiabilitiesComponentsOfAccruedExpensesAndOtherCurrentLiabilitiesDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/AccruedExpensesAndOtherCurrentLiabilitiesTables" xlink:href="epam-20191231.xsd#AccruedExpensesAndOtherCurrentLiabilitiesTables" xlink:type="simple"/> |
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| <link:roleRef roleURI="http://www.epam.com/role/AcquisitionsFairValuesAndUsefulLivesOfIntangibleAssetsAcquiredDetails" xlink:href="epam-20191231.xsd#AcquisitionsFairValuesAndUsefulLivesOfIntangibleAssetsAcquiredDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/AcquisitionsFairValuesOfNetAssetsAcquiredAndLiabilitiesAssumedDetails" xlink:href="epam-20191231.xsd#AcquisitionsFairValuesOfNetAssetsAcquiredAndLiabilitiesAssumedDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/AcquisitionsIncomeStatementEffectDetails" xlink:href="epam-20191231.xsd#AcquisitionsIncomeStatementEffectDetails" xlink:type="simple"/> |
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| <link:roleRef roleURI="http://www.epam.com/role/AcquisitionsTables" xlink:href="epam-20191231.xsd#AcquisitionsTables" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/BusinessAndSignificantAccountingPoliciesPolicies" xlink:href="epam-20191231.xsd#BusinessAndSignificantAccountingPoliciesPolicies" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/BusinessAndSignificantAccountingPoliciesTables" xlink:href="epam-20191231.xsd#BusinessAndSignificantAccountingPoliciesTables" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPolicies" xlink:href="epam-20191231.xsd#BusinessAndSummaryOfSignificantAccountingPolicies" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesConcentrationByContractTypesDetails" xlink:href="epam-20191231.xsd#BusinessAndSummaryOfSignificantAccountingPoliciesConcentrationByContractTypesDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesEffectOfAdoptionOfTopic606Details" xlink:href="epam-20191231.xsd#BusinessAndSummaryOfSignificantAccountingPoliciesEffectOfAdoptionOfTopic606Details" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesGoodwillAndOtherIndefiniteLivedIntangibleAssetsDetails" xlink:href="epam-20191231.xsd#BusinessAndSummaryOfSignificantAccountingPoliciesGoodwillAndOtherIndefiniteLivedIntangibleAssetsDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesImpactOfReclassificationsOnConsolidatedBalanceSheetAllowanceDetails" xlink:href="epam-20191231.xsd#BusinessAndSummaryOfSignificantAccountingPoliciesImpactOfReclassificationsOnConsolidatedBalanceSheetAllowanceDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesImpactOfReclassificationsOnConsolidatedBalanceSheetDetails" xlink:href="epam-20191231.xsd#BusinessAndSummaryOfSignificantAccountingPoliciesImpactOfReclassificationsOnConsolidatedBalanceSheetDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesLeaseDetails" xlink:href="epam-20191231.xsd#BusinessAndSummaryOfSignificantAccountingPoliciesLeaseDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesPropertyAndEquipmentDetails" xlink:href="epam-20191231.xsd#BusinessAndSummaryOfSignificantAccountingPoliciesPropertyAndEquipmentDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/BusinessAndSummaryOfSignificantAccountingPoliciesRisksAndUncertaintiesDetails" xlink:href="epam-20191231.xsd#BusinessAndSummaryOfSignificantAccountingPoliciesRisksAndUncertaintiesDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/CommitmentsAndContingencies" xlink:href="epam-20191231.xsd#CommitmentsAndContingencies" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/CommitmentsAndContingenciesBuildingAcquisitionCommitmentDetails" xlink:href="epam-20191231.xsd#CommitmentsAndContingenciesBuildingAcquisitionCommitmentDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/ConsolidatedBalanceSheets" xlink:href="epam-20191231.xsd#ConsolidatedBalanceSheets" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:href="epam-20191231.xsd#ConsolidatedBalanceSheetsParenthetical" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/ConsolidatedStatementsOfCashFlows" xlink:href="epam-20191231.xsd#ConsolidatedStatementsOfCashFlows" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/ConsolidatedStatementsOfCashFlowsConsolidatedStatementsOfCashFlowsReconciliation" xlink:href="epam-20191231.xsd#ConsolidatedStatementsOfCashFlowsConsolidatedStatementsOfCashFlowsReconciliation" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/ConsolidatedStatementsOfChangesInStockholdersEquity" xlink:href="epam-20191231.xsd#ConsolidatedStatementsOfChangesInStockholdersEquity" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/ConsolidatedStatementsOfIncomeAndComprehensiveIncome" xlink:href="epam-20191231.xsd#ConsolidatedStatementsOfIncomeAndComprehensiveIncome" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/DerivativeFinancialInstruments" xlink:href="epam-20191231.xsd#DerivativeFinancialInstruments" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/DerivativeFinancialInstrumentsChangesInFairValueOfDerivativeInstrumentsDetails" xlink:href="epam-20191231.xsd#DerivativeFinancialInstrumentsChangesInFairValueOfDerivativeInstrumentsDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/DerivativeFinancialInstrumentsFairValueOfDerivativeInstrumentsDetails" xlink:href="epam-20191231.xsd#DerivativeFinancialInstrumentsFairValueOfDerivativeInstrumentsDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/DerivativeFinancialInstrumentsTables" xlink:href="epam-20191231.xsd#DerivativeFinancialInstrumentsTables" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/DocumentAndEntityInformation" xlink:href="epam-20191231.xsd#DocumentAndEntityInformation" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/EarningsPerShare" xlink:href="epam-20191231.xsd#EarningsPerShare" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/EarningsPerShareEarningPerShareDetails" xlink:href="epam-20191231.xsd#EarningsPerShareEarningPerShareDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/EarningsPerShareTables" xlink:href="epam-20191231.xsd#EarningsPerShareTables" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/FairValueMeasurements" xlink:href="epam-20191231.xsd#FairValueMeasurements" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/FairValueMeasurementsAssetsAndLiabilitiesAtFairValueOnRecurringBasisDetails" xlink:href="epam-20191231.xsd#FairValueMeasurementsAssetsAndLiabilitiesAtFairValueOnRecurringBasisDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/FairValueMeasurementsNarrativeDetails" xlink:href="epam-20191231.xsd#FairValueMeasurementsNarrativeDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/FairValueMeasurementsReconciliationOfAcquisitionRelatedContractualContingentLiabilitiesUsingSignificantUnobservableInputsDetails" xlink:href="epam-20191231.xsd#FairValueMeasurementsReconciliationOfAcquisitionRelatedContractualContingentLiabilitiesUsingSignificantUnobservableInputsDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/FairValueMeasurementsReportedAmountsAndEstimatedFairValuesOfFinancialAssetsAndLiabilitiesForWhichDisclosureOfFairValueIsRequiredDetails" xlink:href="epam-20191231.xsd#FairValueMeasurementsReportedAmountsAndEstimatedFairValuesOfFinancialAssetsAndLiabilitiesForWhichDisclosureOfFairValueIsRequiredDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/FairValueMeasurementsTables" xlink:href="epam-20191231.xsd#FairValueMeasurementsTables" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/GoodwillAndIntangibleAssetsNet" xlink:href="epam-20191231.xsd#GoodwillAndIntangibleAssetsNet" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/GoodwillAndIntangibleAssetsNetEstimatedAmortizationExpenseDetails" xlink:href="epam-20191231.xsd#GoodwillAndIntangibleAssetsNetEstimatedAmortizationExpenseDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/GoodwillAndIntangibleAssetsNetGoodwillAccumulatedImpaitmentLossesDetails" xlink:href="epam-20191231.xsd#GoodwillAndIntangibleAssetsNetGoodwillAccumulatedImpaitmentLossesDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/GoodwillAndIntangibleAssetsNetGoodwillRollForwardDetails" xlink:href="epam-20191231.xsd#GoodwillAndIntangibleAssetsNetGoodwillRollForwardDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/GoodwillAndIntangibleAssetsNetIntangibleAssetsComponentsAndAmortizationExpenseRecognizedDetails" xlink:href="epam-20191231.xsd#GoodwillAndIntangibleAssetsNetIntangibleAssetsComponentsAndAmortizationExpenseRecognizedDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/GoodwillAndIntangibleAssetsNetTables" xlink:href="epam-20191231.xsd#GoodwillAndIntangibleAssetsNetTables" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/IncomeTaxes" xlink:href="epam-20191231.xsd#IncomeTaxes" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/IncomeTaxesDeferredIncomeTaxesDetails" xlink:href="epam-20191231.xsd#IncomeTaxesDeferredIncomeTaxesDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/IncomeTaxesEffectiveTaxRateReconciliationDetails" xlink:href="epam-20191231.xsd#IncomeTaxesEffectiveTaxRateReconciliationDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/IncomeTaxesIncomeLossBeforeProvisionForIncomeTaxesDetails" xlink:href="epam-20191231.xsd#IncomeTaxesIncomeLossBeforeProvisionForIncomeTaxesDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/IncomeTaxesIncomeTaxHolidayDetails" xlink:href="epam-20191231.xsd#IncomeTaxesIncomeTaxHolidayDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/IncomeTaxesOperatingLossCarryforwardsDetails" xlink:href="epam-20191231.xsd#IncomeTaxesOperatingLossCarryforwardsDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/IncomeTaxesProvisionForIncomeTaxesDetails" xlink:href="epam-20191231.xsd#IncomeTaxesProvisionForIncomeTaxesDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/IncomeTaxesTables" xlink:href="epam-20191231.xsd#IncomeTaxesTables" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/IncomeTaxesUSTaxActEffectDetails" xlink:href="epam-20191231.xsd#IncomeTaxesUSTaxActEffectDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/IncomeTaxesUnrecognizedTaxBenefitsDetails" xlink:href="epam-20191231.xsd#IncomeTaxesUnrecognizedTaxBenefitsDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/Leases" xlink:href="epam-20191231.xsd#Leases" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/LeasesComponentsOfLeaseExpensesDetails" xlink:href="epam-20191231.xsd#LeasesComponentsOfLeaseExpensesDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/LeasesMaturityOfOperatingLeaseLiabilitiesDetails" xlink:href="epam-20191231.xsd#LeasesMaturityOfOperatingLeaseLiabilitiesDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/LeasesNarrativeDetails" xlink:href="epam-20191231.xsd#LeasesNarrativeDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/LeasesRentExpensesForPriorPeriodsDetails" xlink:href="epam-20191231.xsd#LeasesRentExpensesForPriorPeriodsDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/LeasesSupplementalCashFlowInformationDetails" xlink:href="epam-20191231.xsd#LeasesSupplementalCashFlowInformationDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/LeasesTables" xlink:href="epam-20191231.xsd#LeasesTables" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/LeasesWeightedAverageRemainingLeaseTermAndDiscountRateDetails" xlink:href="epam-20191231.xsd#LeasesWeightedAverageRemainingLeaseTermAndDiscountRateDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/LongTermDebt" xlink:href="epam-20191231.xsd#LongTermDebt" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/LongTermDebtDetails" xlink:href="epam-20191231.xsd#LongTermDebtDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/LongTermDebtTables" xlink:href="epam-20191231.xsd#LongTermDebtTables" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/PropertyAndEquipmentNet" xlink:href="epam-20191231.xsd#PropertyAndEquipmentNet" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/PropertyAndEquipmentNetComponentsOfPropertyAndEquipmentAndDepreciationDetails" xlink:href="epam-20191231.xsd#PropertyAndEquipmentNetComponentsOfPropertyAndEquipmentAndDepreciationDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/PropertyAndEquipmentNetTables" xlink:href="epam-20191231.xsd#PropertyAndEquipmentNetTables" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/QuarterlyFinancialDataUnaudited" xlink:href="epam-20191231.xsd#QuarterlyFinancialDataUnaudited" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/QuarterlyFinancialDataUnauditedQuaterlyFinancialDataDetails" xlink:href="epam-20191231.xsd#QuarterlyFinancialDataUnauditedQuaterlyFinancialDataDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/QuarterlyFinancialDataUnauditedTables" xlink:href="epam-20191231.xsd#QuarterlyFinancialDataUnauditedTables" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/RevenuesContractAssetsAndLiabilitiesDetails" xlink:href="epam-20191231.xsd#RevenuesContractAssetsAndLiabilitiesDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/RevenuesDisaggregationOfRevenuesDetails" xlink:href="epam-20191231.xsd#RevenuesDisaggregationOfRevenuesDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/RevenuesNotes" xlink:href="epam-20191231.xsd#RevenuesNotes" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/RevenuesPolicies" xlink:href="epam-20191231.xsd#RevenuesPolicies" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/RevenuesTables" xlink:href="epam-20191231.xsd#RevenuesTables" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/RevenuesTimingOfRevenueRecognitionDetails" xlink:href="epam-20191231.xsd#RevenuesTimingOfRevenueRecognitionDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/SegmentInformation" xlink:href="epam-20191231.xsd#SegmentInformation" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/SegmentInformationGeographicalInformationOfLongLivedAssetsBasedOnPhysicalLocationDetails" xlink:href="epam-20191231.xsd#SegmentInformationGeographicalInformationOfLongLivedAssetsBasedOnPhysicalLocationDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/SegmentInformationMajorCustomersDetails" xlink:href="epam-20191231.xsd#SegmentInformationMajorCustomersDetails" xlink:type="simple"/> |
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| <link:roleRef roleURI="http://www.epam.com/role/SegmentInformationReclassificationDetails" xlink:href="epam-20191231.xsd#SegmentInformationReclassificationDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/SegmentInformationReconciliationOfSegmentOperatingProfitToConsolidatedIncomeBeforeProvisionForIncomeTaxesDetails" xlink:href="epam-20191231.xsd#SegmentInformationReconciliationOfSegmentOperatingProfitToConsolidatedIncomeBeforeProvisionForIncomeTaxesDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/SegmentInformationRevenuesByCustomerLocationDetails" xlink:href="epam-20191231.xsd#SegmentInformationRevenuesByCustomerLocationDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/SegmentInformationRevenuesFromExternalCustomersAndOperatingProfitLossBeforeUnallocatedExpensesDetails" xlink:href="epam-20191231.xsd#SegmentInformationRevenuesFromExternalCustomersAndOperatingProfitLossBeforeUnallocatedExpensesDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/SegmentInformationTables" xlink:href="epam-20191231.xsd#SegmentInformationTables" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/StockBasedCompensation" xlink:href="epam-20191231.xsd#StockBasedCompensation" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/StockBasedCompensationBlackScholesOptionValuationModelAssumptionsDetails" xlink:href="epam-20191231.xsd#StockBasedCompensationBlackScholesOptionValuationModelAssumptionsDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/StockBasedCompensationCostsRelatedToStockCompensationPlansDetails" xlink:href="epam-20191231.xsd#StockBasedCompensationCostsRelatedToStockCompensationPlansDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/StockBasedCompensationEquityPlansDetails" xlink:href="epam-20191231.xsd#StockBasedCompensationEquityPlansDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/StockBasedCompensationFairValueOfRestrictedStockAndRestrictedStockUnitsVestedDetails" xlink:href="epam-20191231.xsd#StockBasedCompensationFairValueOfRestrictedStockAndRestrictedStockUnitsVestedDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/StockBasedCompensationRetrictedStockAndRestrictedStockUnitsActivityDetails" xlink:href="epam-20191231.xsd#StockBasedCompensationRetrictedStockAndRestrictedStockUnitsActivityDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/StockBasedCompensationRetrictedStockAndRestrictedStockUnitsAdditionalInformationDetails" xlink:href="epam-20191231.xsd#StockBasedCompensationRetrictedStockAndRestrictedStockUnitsAdditionalInformationDetails" xlink:type="simple"/> |
| <link:roleRef roleURI="http://www.epam.com/role/StockBasedCompensationStockOptionActivityDetails" xlink:href="epam-20191231.xsd#StockBasedCompensationStockOptionActivityDetails" xlink:type="simple"/> |
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| <link:roleRef roleURI="http://www.epam.com/role/ValuationAndQualifyingAccounts" xlink:href="epam-20191231.xsd#ValuationAndQualifyingAccounts" xlink:type="simple"/> |
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