<?xml version="1.0" encoding="us-ascii"?>
<!-- DFIN ActiveDisclosure(SM) XBRL Schema Document - http://www.dfinsolutions.com/ -->
<!-- Creation Date      : 2021-04-21T21:06:11.6285592+00:00 -->
<!-- Version            : 5.0.1.615 -->
<!-- Package ID         : 099739b2089742748684928ccc2c168a -->
<!-- Copyright (c) 2021 Donnelley Financial Solutions, Inc. All Rights Reserved. -->
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        <link:definition>100160 - Disclosure - Other assets</link:definition>
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        <link:definition>100170 - Disclosure - Property and equipment, net</link:definition>
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        <link:definition>100180 - Disclosure - Intangible assets, net</link:definition>
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        <link:definition>100190 - Disclosure - Goodwill</link:definition>
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        <link:definition>100200 - Disclosure - Lease accounting</link:definition>
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        <link:definition>100210 - Disclosure - Deferred revenue</link:definition>
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        <link:definition>100220 - Disclosure - Accrued liabilities and other liabilities</link:definition>
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        <link:definition>100230 - Disclosure - Bank borrowings</link:definition>
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        <link:definition>100240 - Disclosure - Convertible notes at fair value</link:definition>
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        <link:definition>100260 - Disclosure - Repurchase of shares</link:definition>
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        <link:definition>100280 - Disclosure - Other gains, net</link:definition>
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        <link:definition>100300 - Disclosure - Basic and diluted net loss per share</link:definition>
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        <link:definition>100350 - Disclosure - Restricted net assets</link:definition>
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        <link:definition>100360 - Disclosure - ADDITIONAL INFORMATION: CONDENSED FINANCIAL STATEMENTS OF PARENT COMPANY</link:definition>
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        <link:definition>100370 - Disclosure - Principal accounting policies (Policies)</link:definition>
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        <link:definition>100380 - Disclosure - Organization and principal activities (Tables)</link:definition>
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        <link:definition>100390 - Disclosure - Principal accounting policies (Tables)</link:definition>
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  <xsd:element id="iclk_IssuanceOfOrdinarySharesValueUponConversionOfConvertibleNotes" name="IssuanceOfOrdinarySharesValueUponConversionOfConvertibleNotes" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_IssuanceOfOrdinarySharesValueUponAcquisition" name="IssuanceOfOrdinarySharesValueUponAcquisition" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_IssuanceOfConvertibleNotesUponExerciseOfCallOption" name="IssuanceOfConvertibleNotesUponExerciseOfCallOption" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_ReconciliationOfCashAndCashEquivalentsAndRestrictedCashAbstract" name="ReconciliationOfCashAndCashEquivalentsAndRestrictedCashAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_CashCashEquivalentsAndTimeDepositsTextBlock" name="CashCashEquivalentsAndTimeDepositsTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_RestrictedCashTextBlock" name="RestrictedCashTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_OtherInvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock" name="OtherInvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ContractWithCustomerLiabilityTextBlock" name="ContractWithCustomerLiabilityTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_AccruedLiabilitiesAndOtherLiabilitiesDisclosureTextBlock" name="AccruedLiabilitiesAndOtherLiabilitiesDisclosureTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ConvertibleNotesAtFairValueTextBlock" name="ConvertibleNotesAtFairValueTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ShareRepurchaseProgramTextBlock" name="ShareRepurchaseProgramTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ShareRepurchaseProgramAbstract" name="ShareRepurchaseProgramAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_TimeDepositsPolicyTextBlock" name="TimeDepositsPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_RebatesReceivablePolicyPolicyTextBlock" name="RebatesReceivablePolicyPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_OtherLongTermInvestmentsPolicyTextBlock" name="OtherLongTermInvestmentsPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_RevenueFromContractWithCustomerDeferredRevenuePolicyTextBlock" name="RevenueFromContractWithCustomerDeferredRevenuePolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_TreasuryStockPolicyTextBlock" name="TreasuryStockPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_PrepaidMediaCostsPolicyTextBlock" name="PrepaidMediaCostsPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_SalesAndMarketingExpensesPolicyTextBlock" name="SalesAndMarketingExpensesPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_EmployeeSocialSecurityAndWelfareBenefitsPolicyTextBlock" name="EmployeeSocialSecurityAndWelfareBenefitsPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_NonControllingInterestsPolicyTextBlock" name="NonControllingInterestsPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_GovernmentSubsidiesPolicyTextBlock" name="GovernmentSubsidiesPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_StatutoryReservesPolicyTextBlock" name="StatutoryReservesPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_RelatedPartiesPolicyTextBlock" name="RelatedPartiesPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_DividendsPolicyTextBlock" name="DividendsPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ScheduleOfSubsidiariesAndVariableInterestEntitiesTableTextBlock" name="ScheduleOfSubsidiariesAndVariableInterestEntitiesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_EstimatedUsefulLivesOfAssetsTableTextBlock" name="EstimatedUsefulLivesOfAssetsTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_EstimatedUsefulLivesOfFiniteLivedIntangibleAssetsTableTextBlock" name="EstimatedUsefulLivesOfFiniteLivedIntangibleAssetsTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ChangesInLevelThreeInstrumentsForConvertibleNotesAndDerivativeLiabilityTableTextBlock" name="ChangesInLevelThreeInstrumentsForConvertibleNotesAndDerivativeLiabilityTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_MyhayoMember" name="MyhayoMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ChangyiInformationTechnologyCompanyLtdMember" name="ChangyiInformationTechnologyCompanyLtdMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_AddoilGroupMember" name="AddoilGroupMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_OptimalPowerLimitedMember" name="OptimalPowerLimitedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_CMRSGroupHoldingLimitedCMRSHoldingMember" name="CMRSGroupHoldingLimitedCMRSHoldingMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_DepreciationExpenseTableTextBlock" name="DepreciationExpenseTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_SummaryOfSupplementalCashFlowInformationRelatedToOperatingLeasesTableTextBlock" name="SummaryOfSupplementalCashFlowInformationRelatedToOperatingLeasesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ScheduleOfChangesInContractWithCustomerLiabilityBalancesTableTextBlock" name="ScheduleOfChangesInContractWithCustomerLiabilityBalancesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ScheduleOfMovementOfTransactionsOfConvertibleNotesTableTextBlock" name="ScheduleOfMovementOfTransactionsOfConvertibleNotesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ScheduleOfConvertibleNotesAtFairValueDeterminedKeyAssumptionsUsedTableTextBlock" name="ScheduleOfConvertibleNotesAtFairValueDeterminedKeyAssumptionsUsedTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ConvertibleNotesFairValueAssumptionsBondYieldTableTextBlock" name="ConvertibleNotesFairValueAssumptionsBondYieldTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ScheduleOfShareBasedPaymentAwardWarrantsValuationAssumptionsTableTextBlock" name="ScheduleOfShareBasedPaymentAwardWarrantsValuationAssumptionsTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ScheduleOfMajorRelatedPartiesTableTextBlock" name="ScheduleOfMajorRelatedPartiesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ScheduleOfBalancesWithRelatedPartiesTableTextBlock" name="ScheduleOfBalancesWithRelatedPartiesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ScheduleOfCapitalCommitmentsTableTextBlock" name="ScheduleOfCapitalCommitmentsTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_OwnershipLineItems" name="OwnershipLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_OwnershipTable" name="OwnershipTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_TetrisMediaLimitedMember" name="TetrisMediaLimitedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_IClickInteractiveAsiaLimitedMember" name="IClickInteractiveAsiaLimitedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ChinaSearchAsiaLimitedMember" name="ChinaSearchAsiaLimitedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_IClickDataTechnologyBeijingLimitedMember" name="IClickDataTechnologyBeijingLimitedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_IClickInteractiveSingaporePteLtdMember" name="IClickInteractiveSingaporePteLtdMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_CMRSDigitalSolutionsLimitedCMRSDigitalMember" name="CMRSDigitalSolutionsLimitedCMRSDigitalMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_SearchAsiaTechnologyShenzhenCoLtdMember" name="SearchAsiaTechnologyShenzhenCoLtdMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_PerformanceMediaGroupLimitedMember" name="PerformanceMediaGroupLimitedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_AddoilBroadcastsLimitedAddoilMember" name="AddoilBroadcastsLimitedAddoilMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_BeyondDigitalSolutionsLimitedBeyondDigitalMember" name="BeyondDigitalSolutionsLimitedBeyondDigitalMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_CruiSoDigitalSolutionsLimitedCruiSoDigtalMember" name="CruiSoDigitalSolutionsLimitedCruiSoDigtalMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_TetrisMediaShanghaiCoLtdMember" name="TetrisMediaShanghaiCoLtdMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_OptAimBeijingInformationTechnologyCoLtdMember" name="OptAimBeijingInformationTechnologyCoLtdMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_AnhuiZhiyunzhongInformationTechnologyCoLtdMember" name="AnhuiZhiyunzhongInformationTechnologyCoLtdMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ChangyiShanghaiInformationTechnologyLtdChangyiMember" name="ChangyiShanghaiInformationTechnologyLtdChangyiMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_XianChangzhanInformationTechnologyLtdXianChangyiMember" name="XianChangzhanInformationTechnologyLtdXianChangyiMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_AnhuiChangyiInformationTechnologyCoLtdAnhuiChangyiMember" name="AnhuiChangyiInformationTechnologyCoLtdAnhuiChangyiMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_BeijingOptAimNetworkTechnologyCoLtdBeijingOptAimMember" name="BeijingOptAimNetworkTechnologyCoLtdBeijingOptAimMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ZhiyunzhongShanghaiTechnologyCoLtdShanghaiOptAimMember" name="ZhiyunzhongShanghaiTechnologyCoLtdShanghaiOptAimMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ShanghaiMyhayoTechnologyCoLtdMyhayoMember" name="ShanghaiMyhayoTechnologyCoLtdMyhayoMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_AnhuiMyhayoTechnologyCoLtdAnhuiMyhayoMember" name="AnhuiMyhayoTechnologyCoLtdAnhuiMyhayoMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ArdaHoldingsLimitedMember" name="ArdaHoldingsLimitedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ShanghaiMyhayoTechnologyCoLtdMember" name="ShanghaiMyhayoTechnologyCoLtdMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_SuzhouChangyiXianChangyiShanghaiChangyuAndAnhuiChangyiMember" name="SuzhouChangyiXianChangyiShanghaiChangyuAndAnhuiChangyiMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ContributionFromNonControllingInterests" name="ContributionFromNonControllingInterests" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_DilutedPercentageOfEquityInterestAfterContributionOfNonControllingInterest" name="DilutedPercentageOfEquityInterestAfterContributionOfNonControllingInterest" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_NonControllingInterestTransferredToAdditionalPaidInCapitalDueToCapitalInjection" name="NonControllingInterestTransferredToAdditionalPaidInCapitalDueToCapitalInjection" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_NonControllingInterestTransferredToAdditionalPaidInCapitalDueToPurchaseOfInterestInSubsidiary" name="NonControllingInterestTransferredToAdditionalPaidInCapitalDueToPurchaseOfInterestInSubsidiary" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_IncreaseInAdditionalPaidInCapitalDueToPurchaseOfEquityInterest" name="IncreaseInAdditionalPaidInCapitalDueToPurchaseOfEquityInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_OptaimVariableInterestEntityMember" name="OptaimVariableInterestEntityMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_RegisteredCapitalAndStatutoryReserve" name="RegisteredCapitalAndStatutoryReserve" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_EquityInstrumentConversionRatio" name="EquityInstrumentConversionRatio" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsNetOfOfferingCosts" name="NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsNetOfOfferingCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_FollowOnOfferingCosts" name="FollowOnOfferingCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_SaleOfStockLineItems" name="SaleOfStockLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_SaleOfStockTable" name="SaleOfStockTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_AmericanDepositarySharesMember" name="AmericanDepositarySharesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_FollowOnOfferingMember" name="FollowOnOfferingMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_SellingShareholderMember" name="SellingShareholderMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_FundInvestmentsMember" name="FundInvestmentsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_OtherGainsNetMember" name="OtherGainsNetMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ListedEquitySecuritiesMember" name="ListedEquitySecuritiesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_WealthManagementProductsMember" name="WealthManagementProductsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_PledgedDepositsMember" name="PledgedDepositsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ContractBacklogMember" name="ContractBacklogMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_AdvertisingContractsMember" name="AdvertisingContractsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_SalesAgentMember" name="SalesAgentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_CostPlusMember" name="CostPlusMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_SaaSProductsOfferingMember" name="SaaSProductsOfferingMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_SpecifiedActionsMember" name="SpecifiedActionsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ContractsWithCustomersTerm" name="ContractsWithCustomersTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ContractWithCustomerLiabilityRevenueRecognizedForBeginningBalance" name="ContractWithCustomerLiabilityRevenueRecognizedForBeginningBalance" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_AppropriationOfNetIncomeToStatutoryReserveRequiredPercentage" name="AppropriationOfNetIncomeToStatutoryReserveRequiredPercentage" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ReserveLevelThresholdForMandatoryTransferPercentage" name="ReserveLevelThresholdForMandatoryTransferPercentage" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ConvertibleNotesFairValueChanges" name="ConvertibleNotesFairValueChanges" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_ConvertibleNotesBusinessCombination" name="ConvertibleNotesBusinessCombination" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_ProceedsFromConvertibleNotesUponExerciseOfCallOption" name="ProceedsFromConvertibleNotesUponExerciseOfCallOption" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_ConversionOfConvertibleNote" name="ConversionOfConvertibleNote" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_DerivativeLiabilitiesIssuanceOfConvertibleNotesUponExerciseOfCallOption" name="DerivativeLiabilitiesIssuanceOfConvertibleNotesUponExerciseOfCallOption" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_ChangesInFairValueOfContingentConsiderationPayable" name="ChangesInFairValueOfContingentConsiderationPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_NumberOfCustomers" name="NumberOfCustomers" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_CustomerOneMember" name="CustomerOneMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_TopTenCustomersMember" name="TopTenCustomersMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_MaximumTermOfCredit" name="MaximumTermOfCredit" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_IntangibleAssetMeasurementInput" name="IntangibleAssetMeasurementInput" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_PercentageOfNetRevenueAndNetLossOfAcquiredEntities" name="PercentageOfNetRevenueAndNetLossOfAcquiredEntities" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_BusinessAcquisitionAgreementTerms" name="BusinessAcquisitionAgreementTerms" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_PaymentObligationsOnAnnualLicenseFee" name="PaymentObligationsOnAnnualLicenseFee" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_OptimalMember" name="OptimalMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_EscrowAmountIncludedInRestrictedCashRelatedToBusinessCombination" name="EscrowAmountIncludedInRestrictedCashRelatedToBusinessCombination" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_BusinessAcquisitionContingentConsiderationPercentage" name="BusinessAcquisitionContingentConsiderationPercentage" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_NonCurrentLiabilitiesMember" name="NonCurrentLiabilitiesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_CashCashEquivalentsAndTimeDeposits" name="CashCashEquivalentsAndTimeDeposits" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_OtherCurrencyMember" name="OtherCurrencyMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_RemainingRestrictedCashExcludingEscrowDeposit" name="RemainingRestrictedCashExcludingEscrowDeposit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_FixedInterestWeightedAverageRate" name="FixedInterestWeightedAverageRate" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_VClickTechnologyMember" name="VClickTechnologyMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_VGIGlobalMediaPlcMember" name="VGIGlobalMediaPlcMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_AccumulatedIncomeLossFromEquityMethodInvestments" name="AccumulatedIncomeLossFromEquityMethodInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_EquityMethodInvestmentExchangeDifference" name="EquityMethodInvestmentExchangeDifference" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_DueFromEquityMethodInvestment" name="DueFromEquityMethodInvestment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_EquitySecuritiesInvestmentPrepaymentAmount" name="EquitySecuritiesInvestmentPrepaymentAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_BillsReceivableMaturityPeriod" name="BillsReceivableMaturityPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_LoansReceivableNetCurrent" name="LoansReceivableNetCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_DebtInstrumentMaturityYear" name="DebtInstrumentMaturityYear" type="xbrli:gYearItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_OtherAssetDisclosureLineItems" name="OtherAssetDisclosureLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_OtherAssetDisclosureTable" name="OtherAssetDisclosureTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_PropertyPlantAndEquipmentForeignCurrencyTranslationAdjustment" name="PropertyPlantAndEquipmentForeignCurrencyTranslationAdjustment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_DevelopedTechnologiesMember" name="DevelopedTechnologiesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour" name="FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_MarketingSolutionsMember" name="MarketingSolutionsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_EnterpriseSolutionsMember" name="EnterpriseSolutionsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ContractWithCustomerLiabilityAdditionsToDeferredRevenue" name="ContractWithCustomerLiabilityAdditionsToDeferredRevenue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_ContractWithCustomerLiabilityRevenueRecognizedDuringPeriod" name="ContractWithCustomerLiabilityRevenueRecognizedDuringPeriod" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_ContractWithCustomerLiabilityExchangeDifferences" name="ContractWithCustomerLiabilityExchangeDifferences" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_AccruedRebatesCurrent" name="AccruedRebatesCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_ConsiderationPayableCurrent" name="ConsiderationPayableCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_AccruedLiabilitiesAndOtherLiabilitiesNonCurrent" name="AccruedLiabilitiesAndOtherLiabilitiesNonCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_AdvanceFromFormerNonControllingInterest" name="AdvanceFromFormerNonControllingInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_RMBOneYearRevolvingLoanOneMember" name="RMBOneYearRevolvingLoanOneMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_RMBSixMonthRevolvingLoanMember" name="RMBSixMonthRevolvingLoanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_USDOneYearRevolvingLoanMember" name="USDOneYearRevolvingLoanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_HKDRevolvingServiceTradeLoanMember" name="HKDRevolvingServiceTradeLoanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_USDRolloverPeriodRevolvingLoanMember" name="USDRolloverPeriodRevolvingLoanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_RMBThreeMonthRevolvingLoanMember" name="RMBThreeMonthRevolvingLoanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_TwentyEighteenNotesMember" name="TwentyEighteenNotesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_NovemberTwentyNineteenNotesMember" name="NovemberTwentyNineteenNotesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_DecemberTwentyNineteenNotesMember" name="DecemberTwentyNineteenNotesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_JanuaryTwentyTwentyNotesMember" name="JanuaryTwentyTwentyNotesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_JulyTwentyTwentyNotesMember" name="JulyTwentyTwentyNotesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_November2019NotesMember" name="November2019NotesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_December2019NotesMember" name="December2019NotesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ConvertibleNotesTransactionExpenses" name="ConvertibleNotesTransactionExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_TwentyNineteenNotesMember" name="TwentyNineteenNotesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ConvertibleNotesCashConsiderationReceivable" name="ConvertibleNotesCashConsiderationReceivable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_ConvertibleNotesFairValueAssumptionsVolatilityRate" name="ConvertibleNotesFairValueAssumptionsVolatilityRate" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ConvertibleNotesFairValueAssumptionsRiskFreeInterestRate" name="ConvertibleNotesFairValueAssumptionsRiskFreeInterestRate" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_JulyTwoThousandAndTwentyTwentyNotesMember" name="JulyTwoThousandAndTwentyTwentyNotesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ConvertibleNotesFairValueAssumptionsBondYield" name="ConvertibleNotesFairValueAssumptionsBondYield" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_CommonStockVotingRightsNumberOfVotes" name="CommonStockVotingRightsNumberOfVotes" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_TwoThousandTenShareOptionPlanMember" name="TwoThousandTenShareOptionPlanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_AdditionalSharesHeldInEmployeeStockOptionPlanAllocated" name="AdditionalSharesHeldInEmployeeStockOptionPlanAllocated" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_StockRepurchaseProgramEffectivePeriod" name="StockRepurchaseProgramEffectivePeriod" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_TwoThousandAndEighteenShareRepurchaseProgramMember" name="TwoThousandAndEighteenShareRepurchaseProgramMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_TwoThousandAndTwentyJanuaryShareRepurchaseProgramMember" name="TwoThousandAndTwentyJanuaryShareRepurchaseProgramMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_TwoThousandAndTwentyDecemberShareRepurchaseProgramMember" name="TwoThousandAndTwentyDecemberShareRepurchaseProgramMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_EmployeesMember" name="EmployeesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodGross" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodGross" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestWeightedAverageGrantDateFairValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestWeightedAverageGrantDateFairValue" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableToVestWeightedAverageGrantDateFairValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableToVestWeightedAverageGrantDateFairValue" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ShareBasedCompensationArrangementByShareBasedPaymentAwardExpectedForfeiturePercent" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardExpectedForfeiturePercent" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedOutstandingNumber" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedOutstandingNumber" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingNumber" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingNumber" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xsd:element id="iclk_ServiceBasedRestrictedStockUnitsMember" name="ServiceBasedRestrictedStockUnitsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_NonEmployeesMember" name="NonEmployeesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresAndExpiredWeightedAverageGrantDateFairValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresAndExpiredWeightedAverageGrantDateFairValue" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingWeightedAverageGrantDateFairValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingWeightedAverageGrantDateFairValue" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xsd:element id="iclk_ClassOfWarrantOrRightVestingRequirementMinimumProceeds" name="ClassOfWarrantOrRightVestingRequirementMinimumProceeds" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_MeasurementDateFairValueOfWarrants" name="MeasurementDateFairValueOfWarrants" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xsd:element id="iclk_NumberOfWarrantsExercised" name="NumberOfWarrantsExercised" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xsd:element id="iclk_MeasurementInputExpectedForfeitureRateMember" name="MeasurementInputExpectedForfeitureRateMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ForfeitureOfAdvancesFromCustomer" name="ForfeitureOfAdvancesFromCustomer" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_GovernmentSubsidyIncome" name="GovernmentSubsidyIncome" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_ADRReimbursementFromDepositaryBank" name="ADRReimbursementFromDepositaryBank" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_PercentageOfVATSuperCreditSubsidyFromPRCGovernment" name="PercentageOfVATSuperCreditSubsidyFromPRCGovernment" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_IncomeTaxRateForAssessableProfitMoreThan2000000" name="IncomeTaxRateForAssessableProfitMoreThan2000000" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_IncomeTaxRateForAssessableProfitLessThan2000000" name="IncomeTaxRateForAssessableProfitLessThan2000000" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_AssessableProfitLimitForIncomeTaxRateOne" name="AssessableProfitLimitForIncomeTaxRateOne" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_StateAdministrationOfTaxationPrcMember" name="StateAdministrationOfTaxationPrcMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_PreferentialEnterpriseIncomeTaxRate" name="PreferentialEnterpriseIncomeTaxRate" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_WithholdingIncomeTaxRateOnDividendsDeclaredByForeignInvestors" name="WithholdingIncomeTaxRateOnDividendsDeclaredByForeignInvestors" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_WithholdingIncomeTaxRateOnDividendsDeclaredToForeignInvestorsMeetingCertainCriteria" name="WithholdingIncomeTaxRateOnDividendsDeclaredToForeignInvestorsMeetingCertainCriteria" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_ValuationAllowanceDeferredTaxAssetIncreaseAmount" name="ValuationAllowanceDeferredTaxAssetIncreaseAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_ValuationAllowanceDeferredTaxAssetDecreaseAmount" name="ValuationAllowanceDeferredTaxAssetDecreaseAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <xsd:element id="iclk_TaxYear2021Member" name="TaxYear2021Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_TaxYear2022Member" name="TaxYear2022Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_TaxYear2023Member" name="TaxYear2023Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_TaxYear2024Member" name="TaxYear2024Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_TaxLossWithNoExpiryMember" name="TaxLossWithNoExpiryMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_UnderpaidTaxClawBackPeriod" name="UnderpaidTaxClawBackPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_EntitledPercentageOfResearchAndDevelopmentExpenseClaimedAsTaxDeductibleExpense" name="EntitledPercentageOfResearchAndDevelopmentExpenseClaimedAsTaxDeductibleExpense" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_NetIncomeLossAvailableToCommonStockholdersBasicAndDiluted" name="NetIncomeLossAvailableToCommonStockholdersBasicAndDiluted" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_GainLossAllocatedToPreferredShares" name="GainLossAllocatedToPreferredShares" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_AladdinFintechCompanyLimitedMember" name="AladdinFintechCompanyLimitedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_PlatformDevelopmentFeeIncomeLicenseFeeIncomeAndMaintenanceServicesIncomeMember" name="PlatformDevelopmentFeeIncomeLicenseFeeIncomeAndMaintenanceServicesIncomeMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_PercentageOfRelatedPartyRevenueOutOfTotalRevenue" name="PercentageOfRelatedPartyRevenueOutOfTotalRevenue" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_PercentageOfRelatedPartyReceivablesOutOfTotalReceivables" name="PercentageOfRelatedPartyReceivablesOutOfTotalReceivables" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xsd:element id="iclk_OtherCountriesMember" name="OtherCountriesMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_ContractedButNotProvidedForLeaseholdImprovement" name="ContractedButNotProvidedForLeaseholdImprovement" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <xsd:element id="iclk_BaozunIncMember" name="BaozunIncMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xsd:element id="iclk_PercentageOfOwnershipInOutstandingShares" name="PercentageOfOwnershipInOutstandingShares" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_PercentageOfVotingEquity" name="PercentageOfVotingEquity" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <xsd:element id="iclk_MinimumPercentageOfRestrictedNetAssetsOfConsolidatedAndUnconsolidatedSubsidiariesToConsolidatedNetAssetsToFileCondensedFinancialInformation" name="MinimumPercentageOfRestrictedNetAssetsOfConsolidatedAndUnconsolidatedSubsidiariesToConsolidatedNetAssetsToFileCondensedFinancialInformation" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
</xsd:schema>
