<?xml version="1.0" encoding="utf-8"?>
<!-- Created by:  XBRL Wizard, EasyX -->
<!-- Document created: 08-02-2023 19:48:05 -->
<!-- Version:  -->
<xsd:schema targetNamespace="http://simcorp.com" elementFormDefault="qualified" xmlns:simcorp="http://simcorp.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:esef_all="http://www.esma.europa.eu/taxonomy/2021-03-24/esef_all" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:gen="http://xbrl.org/2008/generic" xmlns:ifrs-full="http://xbrl.ifrs.org/taxonomy/2021-03-24/ifrs-full" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:esef_cor="http://www.esma.europa.eu/taxonomy/2021-03-24/esef_cor" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2020-01-21" xmlns:esma_technical="http://www.esma.europa.eu/taxonomy/ext/technical" xmlns:label="http://xbrl.org/2008/label" xmlns:entry="http://xbrl.dcca.dk/entryBalanceSheetAccountFormIncomeStatementByNature" xmlns:arr="http://xbrl.dcca.dk/arr" xmlns:tch="http://xbrl.dcca.dk/tch" xmlns:ref="http://www.xbrl.org/2006/ref" xmlns:xl="http://www.xbrl.org/2003/XLink" xmlns:cmn="http://xbrl.dcca.dk/cmn" xmlns:gsd="http://xbrl.dcca.dk/gsd" xmlns:tax="http://xbrl.dcca.dk/tax" xmlns:variable="http://xbrl.org/2008/variable" xmlns:eogs="http://xbrl.dcca.dk/eogs" xmlns:dst="http://xbrl.dcca.dk/dst" xmlns:valm="http://xbrl.org/2010/message/validation" xmlns:msg="http://xbrl.org/2010/message" xmlns:fsa="http://xbrl.dcca.dk/fsa" xmlns:mrv="http://xbrl.dcca.dk/mrv" xmlns:esg="http://xbrl.dcca.dk/esg" xmlns:sob="http://xbrl.dcca.dk/sob" xmlns:tar="http://xbrl.dcca.dk/tar" xmlns:easy="http://www.easyx.dk/XBRL">
  <xsd:annotation>
    <xsd:appinfo>
      <link:linkbaseRef xlink:type="simple" xlink:href="simcorp-2022-12-31_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="simcorp-2022-12-31_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="simcorp-2022-12-31_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="simcorp-2022-12-31_lab-en.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="simcorp-2022-12-31_gen-en.xml" xlink:role="http://www.xbrl.org/2003/role/LinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="simcorp-2022-12-31_gen-en.xml" xlink:role="http://www.xbrl.org/2003/role/LinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:roleType roleURI="http://www.esma.europa.eu/xbrl/role/all/esef_role-000000" id="simcorp_esef_role-000000">
        <link:definition>[000000] Tags that must be applied if corresponding information is present in a report</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>gen:link</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.esma.europa.eu/xbrl/role/all/ias_1_role-210000" id="simcorp_ias_1_role-210000">
        <link:definition>[210000] Statement of financial position, current/non-current</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>gen:link</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.esma.europa.eu/xbrl/role/all/ias_1_role-310000" id="simcorp_ias_1_role-310000">
        <link:definition>[310000] Statement of comprehensive income, profit or loss, by function of expense</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>gen:link</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.esma.europa.eu/xbrl/role/all/ias_1_role-420000" id="simcorp_ias_1_role-420000">
        <link:definition>[420000] Statement of comprehensive income, OCI components presented before tax</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>gen:link</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.esma.europa.eu/xbrl/role/all/ias_7_role-520000" id="simcorp_ias_7_role-520000">
        <link:definition>[520000] Statement of cash flows, indirect method</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>gen:link</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.esma.europa.eu/xbrl/role/all/ias_1_role-610000" id="simcorp_ias_1_role-610000">
        <link:definition>[610000] Statement of changes in equity</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>gen:link</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://simcorp.com/role/Anchoring-999999" id="simcorp_Anchoring-999999">
        <link:definition>[999999] Anchoring</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>gen:link</link:usedOn>
      </link:roleType>
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
  <xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" />
  <xsd:import namespace="http://xbrl.org/2008/generic" schemaLocation="http://www.xbrl.org/2008/generic-link.xsd" />
  <xsd:import namespace="http://www.esma.europa.eu/taxonomy/2021-03-24/esef_cor" schemaLocation="http://www.esma.europa.eu/taxonomy/2021-03-24/esef_cor.xsd" />
  <xsd:element name="ClientRelationsships" id="simcorp_ClientRelationsships" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="LeaseholdBuildingsVehiclesAndEquipment" id="simcorp_LeaseholdBuildingsVehiclesAndEquipment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="DepositForRent" id="simcorp_DepositForRent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="DividendProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersRecognisedInEquity" id="simcorp_DividendProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersRecognisedInEquity" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="SaleAndPurchaseOfFinancialAssetsNet" id="simcorp_SaleAndPurchaseOfFinancialAssetsNet" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="DividendProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersRecognisedInEquityMember" id="simcorp_DividendProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersRecognisedInEquityMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="ProposedDividendToShareholders" id="simcorp_ProposedDividendToShareholders" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
</xsd:schema>