diff --git a/api/src/identity-access-management/domain/usecases/mark-assessment-instructions-info-as-seen.usecase.js b/api/src/identity-access-management/domain/usecases/mark-assessment-instructions-info-as-seen.usecase.js
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index 00000000000..47bc80dc16a
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+++ b/api/src/identity-access-management/domain/usecases/mark-assessment-instructions-info-as-seen.usecase.js
@@ -0,0 +1,14 @@
+/**
+ * @typedef {import ('../../domain/usecases/index.js').UserRepository} UserRepository
+ */
+
+/**
+ * @param {Object} params
+ * @param {number} params.userId
+ * @param {UserRepository} params.userRepository
+ */
+const markAssessmentInstructionsInfoAsSeen = function ({ userId, userRepository }) {
+  return userRepository.updateHasSeenAssessmentInstructionsToTrue(userId);
+};
+
+export { markAssessmentInstructionsInfoAsSeen };
diff --git a/api/tests/identity-access-management/integration/domain/usecases/mark-assessment-instructions-info-as-seen.usecase.test.js b/api/tests/identity-access-management/integration/domain/usecases/mark-assessment-instructions-info-as-seen.usecase.test.js
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index 00000000000..a8ca54a8cf6
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+++ b/api/tests/identity-access-management/integration/domain/usecases/mark-assessment-instructions-info-as-seen.usecase.test.js
@@ -0,0 +1,21 @@
+import { usecases } from '../../../../../src/identity-access-management/domain/usecases/index.js';
+import { databaseBuilder, expect } from '../../../../test-helper.js';
+
+describe('Integration | Identity Access Management | Domain | UseCase | markAssessmentInstructionsInfoAsSeen', function () {
+  it('should update hasSeenAssessmentInstructions property as true for the user', async function () {
+    // given
+    const user = databaseBuilder.factory.buildUser({
+      email: 'myusertoupdate@example.net',
+      hasSeenAssessmentInstructions: false,
+    });
+    await databaseBuilder.commit();
+
+    // when
+    const result = await usecases.markAssessmentInstructionsInfoAsSeen({
+      userId: user.id,
+    });
+
+    // then
+    expect(result.hasSeenAssessmentInstructions).to.be.true;
+  });
+});