diff --git a/client/i18n/locales/english/translations.json b/client/i18n/locales/english/translations.json
index 21b5256bb36..b375e0452fe 100644
--- a/client/i18n/locales/english/translations.json
+++ b/client/i18n/locales/english/translations.json
@@ -284,6 +284,7 @@
     "sign-in-save": "Sign in to save your progress",
     "download-solution": "Download my solution",
     "percent-complete": "{{percent}}% complete",
+    "project-complete": "Completed {{completedChallengesInBlock}} of {{totalChallengesInBlock}} certification projects",
     "tried-rsa": "If you've already tried the <0>Read-Search-Ask</0> method, then you can ask for help on the freeCodeCamp forum.",
     "rsa": "Read, search, ask",
     "rsa-forum": "<strong>Before making a new post</strong> please see if your question has <0>already been answered on the forum</0>.",
diff --git a/client/src/templates/Challenges/components/completion-modal-body.test.tsx b/client/src/templates/Challenges/components/completion-modal-body.test.tsx
index 04d9a4a40b1..c0aefbb5d89 100644
--- a/client/src/templates/Challenges/components/completion-modal-body.test.tsx
+++ b/client/src/templates/Challenges/components/completion-modal-body.test.tsx
@@ -8,6 +8,9 @@ import CompletionModalBody from './completion-modal-body';
 const props = {
   block: 'basic-html-and-html5',
   completedPercent: Math.floor(Math.random() * 101),
+  completedChallengesInBlock: 2,
+  totalChallengesInBlock: 5,
+  currentChallengeId: '',
   superBlock: SuperBlocks.RespWebDesign
 };
 
diff --git a/client/src/templates/Challenges/components/completion-modal-body.tsx b/client/src/templates/Challenges/components/completion-modal-body.tsx
index 1decdf4dbf0..e60dd54cee7 100644
--- a/client/src/templates/Challenges/components/completion-modal-body.tsx
+++ b/client/src/templates/Challenges/components/completion-modal-body.tsx
@@ -2,12 +2,16 @@ import BezierEasing from 'bezier-easing';
 import React, { PureComponent } from 'react';
 import { TFunction, withTranslation } from 'react-i18next';
 import GreenPass from '../../../assets/icons/green-pass';
+import { certMap } from '../../../resources/cert-and-project-map';
 
 interface CompletionModalBodyProps {
   block: string;
+  completedChallengesInBlock: number;
   completedPercent: number;
+  currentChallengeId: string;
   superBlock: string;
   t: TFunction;
+  totalChallengesInBlock: number;
 }
 
 interface CompletionModalBodyState {
@@ -70,9 +74,23 @@ export class CompletionModalBody extends PureComponent<
   }
 
   render(): JSX.Element {
-    const { block, completedPercent, superBlock, t } = this.props;
+    const {
+      block,
+      completedPercent,
+      totalChallengesInBlock,
+      completedChallengesInBlock,
+      currentChallengeId,
+      superBlock,
+      t
+    } = this.props;
     const blockTitle = t(`intro:${superBlock}.blocks.${block}.title`);
-
+    const isCertificationProject = certMap.some(cert => {
+      // @ts-expect-error If `projects` does not exist, no consequences
+      // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access, @typescript-eslint/no-unsafe-call
+      return cert.projects?.some(
+        (project: { id: string }) => project.id === currentChallengeId
+      );
+    });
     return (
       <>
         <div className='completion-challenge-details'>
@@ -112,6 +130,14 @@ export class CompletionModalBody extends PureComponent<
               </div>
             </div>
           </div>
+          {isCertificationProject && (
+            <output>
+              {t('learn.project-complete', {
+                completedChallengesInBlock,
+                totalChallengesInBlock
+              })}
+            </output>
+          )}
         </div>
       </>
     );
diff --git a/client/src/templates/Challenges/components/completion-modal.test.tsx b/client/src/templates/Challenges/components/completion-modal.test.tsx
index 8e6c76a7607..19aeb5efdcc 100644
--- a/client/src/templates/Challenges/components/completion-modal.test.tsx
+++ b/client/src/templates/Challenges/components/completion-modal.test.tsx
@@ -5,15 +5,10 @@ jest.mock('../../../analytics');
 const completedChallengesIds = ['1', '3', '5'],
   currentBlockIds = ['1', '3', '5', '7'],
   id = '7',
-  fakeId = '12345',
   fakeCompletedChallengesIds = ['1', '3', '5', '7', '8'];
 
 describe('<CompletionModal />', () => {
   describe('getCompletedPercent', () => {
-    it('returns 0 if no challenges have been completed', () => {
-      expect(getCompletedPercent([], currentBlockIds, fakeId)).toBe(0);
-    });
-
     it('returns 25 if one out of four challenges are complete', () => {
       expect(getCompletedPercent([], currentBlockIds, currentBlockIds[1])).toBe(
         25
diff --git a/client/src/templates/Challenges/components/completion-modal.tsx b/client/src/templates/Challenges/components/completion-modal.tsx
index 6437f034e43..64a13b47403 100644
--- a/client/src/templates/Challenges/components/completion-modal.tsx
+++ b/client/src/templates/Challenges/components/completion-modal.tsx
@@ -77,21 +77,33 @@ export function getCompletedPercent(
   currentBlockIds: string[] = [],
   currentChallengeId: string
 ): number {
-  completedChallengesIds = completedChallengesIds.includes(currentChallengeId)
-    ? completedChallengesIds
-    : [...completedChallengesIds, currentChallengeId];
-
-  const completedChallengesInBlock = completedChallengesIds.filter(id => {
-    return currentBlockIds.includes(id);
-  });
-
+  const completedChallengesInBlock = getCompletedChallengesInBlock(
+    completedChallengesIds,
+    currentBlockIds,
+    currentChallengeId
+  );
   const completedPercent = Math.round(
-    (completedChallengesInBlock.length / currentBlockIds.length) * 100
+    (completedChallengesInBlock / currentBlockIds.length) * 100
   );
 
   return completedPercent > 100 ? 100 : completedPercent;
 }
 
+function getCompletedChallengesInBlock(
+  completedChallengesIds: string[],
+  currentBlockChallengeIds: string[],
+  currentChallengeId: string
+) {
+  const oldCompletionCount = completedChallengesIds.filter(challengeId =>
+    currentBlockChallengeIds.includes(challengeId)
+  ).length;
+
+  const isAlreadyCompleted =
+    completedChallengesIds.includes(currentChallengeId);
+
+  return isAlreadyCompleted ? oldCompletionCount : oldCompletionCount + 1;
+}
+
 interface CompletionModalsProps {
   allowBlockDonationRequests: (arg0: string) => void;
   block: string;
@@ -116,6 +128,7 @@ interface CompletionModalsProps {
 interface CompletionModalInnerState {
   downloadURL: null | string;
   completedPercent: number;
+  completedChallengesInBlock: number;
 }
 
 export class CompletionModalInner extends Component<
@@ -129,7 +142,8 @@ export class CompletionModalInner extends Component<
 
     this.state = {
       downloadURL: null,
-      completedPercent: 0
+      completedPercent: 0,
+      completedChallengesInBlock: 0
     };
   }
 
@@ -139,7 +153,11 @@ export class CompletionModalInner extends Component<
   ): CompletionModalInnerState {
     const { challengeFiles, isOpen } = props;
     if (!isOpen) {
-      return { downloadURL: null, completedPercent: 0 };
+      return {
+        downloadURL: null,
+        completedPercent: 0,
+        completedChallengesInBlock: 0
+      };
     }
     const { downloadURL } = state;
     if (downloadURL) {
@@ -168,7 +186,21 @@ export class CompletionModalInner extends Component<
     const completedPercent = isSignedIn
       ? getCompletedPercent(completedChallengesIds, currentBlockIds, id)
       : 0;
-    return { downloadURL: newURL, completedPercent: completedPercent };
+
+    let completedChallengesInBlock = 0;
+    if (currentBlockIds) {
+      completedChallengesInBlock = getCompletedChallengesInBlock(
+        completedChallengesIds,
+        currentBlockIds,
+        id
+      );
+    }
+
+    return {
+      downloadURL: newURL,
+      completedPercent,
+      completedChallengesInBlock
+    };
   }
 
   handleKeypress(e: React.KeyboardEvent): void {
@@ -207,15 +239,19 @@ export class CompletionModalInner extends Component<
     const {
       block,
       close,
+      currentBlockIds,
+      id,
       isOpen,
-      message,
-      t,
-      title,
       isSignedIn,
-      superBlock = ''
+      message,
+      superBlock = '',
+      t,
+      title
     } = this.props;
 
-    const { completedPercent } = this.state;
+    const { completedPercent, completedChallengesInBlock } = this.state;
+
+    const totalChallengesInBlock = currentBlockIds?.length ?? 0;
 
     if (isOpen) {
       executeGA({ type: 'modal', data: '/completion-modal' });
@@ -243,9 +279,14 @@ export class CompletionModalInner extends Component<
         </Modal.Header>
         <Modal.Body className='completion-modal-body'>
           <CompletionModalBody
-            block={block}
-            completedPercent={completedPercent}
-            superBlock={superBlock}
+            {...{
+              block,
+              completedPercent,
+              completedChallengesInBlock,
+              currentChallengeId: id,
+              superBlock,
+              totalChallengesInBlock
+            }}
           />
         </Modal.Body>
         <Modal.Footer>