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  <xs:element id="ncno_SecuredOvernightFinancingRateMember" abstract="true" name="SecuredOvernightFinancingRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncno_AccruedPurchasePriceRelatedToAcquisition" abstract="false" name="AccruedPurchasePriceRelatedToAcquisition" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_DocFoxMember" abstract="true" name="DocFoxMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncno_PreliminarilyAllocatedToFutureServicesMember" abstract="true" name="PreliminarilyAllocatedToFutureServicesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_VariableRateCaseOneMember" abstract="true" name="VariableRateCaseOneMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncno_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsIssuedAndOutstandingAndNotIssuedAndOutstanding" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsIssuedAndOutstandingAndNotIssuedAndOutstanding" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="ncno_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccountsPayableAccruedExpensesAndOtherCurrentAndNoncurrentLiabilities" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccountsPayableAccruedExpensesAndOtherCurrentAndNoncurrentLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_TemporaryEquityVariableInterestEntitiesAndRedeemableNoncontrollingInterestTextBlock" abstract="false" name="TemporaryEquityVariableInterestEntitiesAndRedeemableNoncontrollingInterestTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
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  <xs:element id="ncno_NetIncomeLossAttributableToRedeemableNoncontrollingInterestNetOfAdjustment" abstract="false" name="NetIncomeLossAttributableToRedeemableNoncontrollingInterestNetOfAdjustment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="ncno_AccountsReceivableCurrencyTranslationGainLoss" abstract="false" name="AccountsReceivableCurrencyTranslationGainLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_FinancialCovenantsCreditFacilityAvailabilityThresholdAmount" abstract="false" name="FinancialCovenantsCreditFacilityAvailabilityThresholdAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_ModificationToReduceRightOfUseAssetsAndOperatingLeaseLiabilities" abstract="false" name="ModificationToReduceRightOfUseAssetsAndOperatingLeaseLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_ApitureIncMember" abstract="true" name="ApitureIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_DeferredTaxLiabilitiesDeferredExpenseContractAcquisitionCosts" abstract="false" name="DeferredTaxLiabilitiesDeferredExpenseContractAcquisitionCosts" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentIncreaseInAggregateShares" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentIncreaseInAggregateShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="ncno_BankOfAmericaNAMember" abstract="true" name="BankOfAmericaNAMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_GregoryOrensteinMember" abstract="true" name="GregoryOrensteinMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncno_ZestAIMember" abstract="true" name="ZestAIMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_DeferredIncomeTaxExpenseBenefitExcludingForeignExchangeAdjustment" abstract="false" name="DeferredIncomeTaxExpenseBenefitExcludingForeignExchangeAdjustment" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_DeferredTaxAssetsAmountRecognized" abstract="false" name="DeferredTaxAssetsAmountRecognized" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_DirectorTradingArrangementMember" abstract="true" name="DirectorTradingArrangementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncno_IncreaseDecreaseInOperatingLeasePayments" abstract="false" name="IncreaseDecreaseInOperatingLeasePayments" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_SeanDesmondMember" abstract="true" name="SeanDesmondMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncno_NCinoKKMember" abstract="true" name="NCinoKKMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseRightOfUseAssetsNet" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseRightOfUseAssetsNet" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_AuditInformationAbstract" abstract="true" name="AuditInformationAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ncno_DeferredTaxAssetsCapitalizedResearchAndExperimentalCosts" abstract="false" name="DeferredTaxAssetsCapitalizedResearchAndExperimentalCosts" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_IncreaseDecreaseInCostsToObtainContracts" abstract="false" name="IncreaseDecreaseInCostsToObtainContracts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_BloombergShortTermBankYieldIndexMember" abstract="true" name="BloombergShortTermBankYieldIndexMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_BusinessAcquisitionVolumeWeightedAveragePricePeriod" abstract="false" name="BusinessAcquisitionVolumeWeightedAveragePricePeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ncno_WeightedAverageNumberOfSharesOutstandingBasicAndDilutedAbstract" abstract="true" name="WeightedAverageNumberOfSharesOutstandingBasicAndDilutedAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ncno_FederalFundsRateMember" abstract="true" name="FederalFundsRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncno_AccountsReceivableAllowanceForCreditLossChargedToDeferredRevenue" abstract="false" name="AccountsReceivableAllowanceForCreditLossChargedToDeferredRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_FinancialCovenantsRequiredMinimumCash" abstract="false" name="FinancialCovenantsRequiredMinimumCash" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentDeferredIncomeTaxes" abstract="false" name="BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentDeferredIncomeTaxes" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_BusinessCombinationNetWorkingCapitalAdjustment" abstract="false" name="BusinessCombinationNetWorkingCapitalAdjustment" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_CommonStockPossibleIssuanceOfCapitalShares" abstract="false" name="CommonStockPossibleIssuanceOfCapitalShares" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="ncno_LiveOakBancsharesIncMember" abstract="true" name="LiveOakBancsharesIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_EffectiveIncomeTaxRateReconciliationTransactionCostsPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationTransactionCostsPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="ncno_LeaseExitFeesMember" abstract="true" name="LeaseExitFeesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_SimpleNexusMember" abstract="true" name="SimpleNexusMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_OfficerTradingArrangementMember" abstract="true" name="OfficerTradingArrangementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncno_ResellerAgreementTextBlock" abstract="false" name="ResellerAgreementTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="ncno_ProfessionalServicesMember" abstract="true" name="ProfessionalServicesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_CostOfGoodsAndServicesSoldLicenseAndServiceMember" abstract="true" name="CostOfGoodsAndServicesSoldLicenseAndServiceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_CostOfGoodsAndServicesSoldProfessionalServicesMember" abstract="true" name="CostOfGoodsAndServicesSoldProfessionalServicesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_EffectiveIncomeTaxRateReconciliationFederalReturnToProvisionPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationFederalReturnToProvisionPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ncno_RedeemableNoncontrollingInterestEquityStockBasedCompensationExpense" abstract="false" name="RedeemableNoncontrollingInterestEquityStockBasedCompensationExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_AprilRiegerMember" abstract="true" name="AprilRiegerMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncno_IncreaseDecreaseInAccruedExpensesAndOtherCurrentLiabilities" abstract="false" name="IncreaseDecreaseInAccruedExpensesAndOtherCurrentLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_DebtInstrumentCapitalStockOfForeignSubsidiariesOwnedPercentage" abstract="false" name="DebtInstrumentCapitalStockOfForeignSubsidiariesOwnedPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="ncno_RedeemableNoncontrollingInterestEquityForeignCurrencyTranslationAdjustments" abstract="false" name="RedeemableNoncontrollingInterestEquityForeignCurrencyTranslationAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="ncno_RedeemableNonControllingInterestPolicyPolicyTextBlock" abstract="false" name="RedeemableNonControllingInterestPolicyPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:textBlockItemType"/>
  <xs:element id="ncno_A2019EquityIncentivePlanMember" abstract="true" name="A2019EquityIncentivePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_RestructuringIncurredCostStatementOfIncomeOrComprehensiveIncomeExtensibleEnumerationNotDisclosedFlag" abstract="false" name="RestructuringIncurredCostStatementOfIncomeOrComprehensiveIncomeExtensibleEnumerationNotDisclosedFlag" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ncno_ShareBasedCompensationArrangementByShareBasedPaymentAwardStockPlanOfferingPeriod" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardStockPlanOfferingPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ncno_A2014EquityIncentivePlanMember" abstract="true" name="A2014EquityIncentivePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_FinanceLeaseLiabilityResidualFinancingObligationsAndAssets" abstract="false" name="FinanceLeaseLiabilityResidualFinancingObligationsAndAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_AgreementForPurchaseOfServiceMember" abstract="true" name="AgreementForPurchaseOfServiceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_PreliminarilyAllocatedToPurchaseConsiderationMember" abstract="true" name="PreliminarilyAllocatedToPurchaseConsiderationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_JoshGloverMember" abstract="true" name="JoshGloverMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ncno_PreliminaryEstablishedFairValueMember" abstract="true" name="PreliminaryEstablishedFairValueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="ncno_DebtInstrumentCovenantConsolidatedLiquidityPercentOfTotalUnrestrictedAndUnencumberedCash" abstract="false" name="DebtInstrumentCovenantConsolidatedLiquidityPercentOfTotalUnrestrictedAndUnencumberedCash" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="ncno_NetIncomeLossAdjustmentsToRedeemableNoncontrollingInterest" abstract="false" name="NetIncomeLossAdjustmentsToRedeemableNoncontrollingInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_ConstructionPayableEstimatedLiability" abstract="false" name="ConstructionPayableEstimatedLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_OperatingLeaseCostsNonCash" abstract="false" name="OperatingLeaseCostsNonCash" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_DebtInstrumentCovenantSeniorSecuredLeverageRatio" abstract="false" name="DebtInstrumentCovenantSeniorSecuredLeverageRatio" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="ncno_BusinessAcquisitionPurchaseAccountingAdjustments" abstract="false" name="BusinessAcquisitionPurchaseAccountingAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_BusinessCombinationConsiderationTransferredBeforeWorkingCapitalAdjustment" abstract="false" name="BusinessCombinationConsiderationTransferredBeforeWorkingCapitalAdjustment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ncno_FinancialCovenantsRequiredMinimumConsolidatedLiquidity" abstract="false" name="FinancialCovenantsRequiredMinimumConsolidatedLiquidity" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
