Work with Chang

Prepare with someone who's been on both sides of the table.

1:1 coaching with Chang Liu. Former McKinsey Engagement Manager and interviewer; received offers from McKinsey, BCG, Bain, and PwC Strategy&. Pick a focused session, or go all-in with The Case Room Intensive.

Chang's coaching clients have received offers from

  • McKinsey & Company
  • BCG
  • Bain & Company
  • Kearney
  • Roland Berger
  • Deloitte
  • EY-Parthenon
  • PwC Strategy&

Firm names belong to their owners. The Case Room is not affiliated with or endorsed by these firms.

Why work with Chang

She decided who got in

Five years at McKinsey, where she was an interviewer. She knows what actually goes on the scorecard.

She's won the offers herself

Offers from McKinsey, BCG, Bain, and PwC Strategy&, out of her Kellogg MBA. She's run this exact race.

She coaches the whole process

Cases, PEI and fit stories, and networking, from the first coffee chat to the final round. She'll tell you your blind spot directly.

Former McKinsey Engagement Manager and interviewer; received offers from McKinsey, BCG, Bain, and PwC Strategy&. Kellogg MBA. Read her full story

What people say about Chang and her methods

Offers: Bain, BCG, Deloitte

“I wouldn't have been able to land interview invites without her help.”
Allison L.

Offer: McKinsey

“She has a strong ability to break down the case-solving process and make preparation feel much more manageable.”
Wei S.

Offer: McKinsey

“She also followed up offline with additional drills and questions for me to try which was super helpful.”
Kaitlyn Y.

Offers: PwC Strategy&, Kearney

“My case interview level improved significantly after her coaching and practicing session.”
Cecilia S.

Offer: McKinsey

“She is super sharp when it comes to casing and coached me through the interview process by doing mock interviews.”
Yilin S.

Offers: EY-Parthenon, Deloitte, PwC Strategy&

“She was able to get me up to speed quickly through a crash course and I improved my casing skills over 2 weeks.”
John A.

Worked with Chang at McKinsey

“She has a rare ability to give thoughtful, actionable feedback that helps you improve.”
Felicia Y.

Worked with Chang at McKinsey

“I can attest not only to her expert skills of structuring business problems & solutions, but also to her distinctive ability to coach!”
Gregg B.
Read more stories →

Two ways to work with me

Sessions over Zoom or Google Meet.

Single session

$250 USD/ 50 min

One focused 50-minute session. Pick the one you need:

  1. 1. Case coaching. We work on the skill that's costing you: structuring, case math, reading charts, or synthesis. Short drills on the spot, then the habit that makes it stick and a plan for what to practice next.
  2. 2. Full mock interview. A full case run exactly like the real interview, no pausing to teach, then a debrief: how I'd have scored you, and the one or two things that decide the offer. For a final-round mock, we run a case back to back with either a McKinsey PEI or a behavioural interview, whichever your firm uses.
  3. 3. Networking and coffee chat prep. We pick your two or three offices and your shared threads, then you run a real coffee chat with me as the consultant. You leave knowing whether I'd be your champion, and what to change.
  4. 4. McKinsey PEI prep. Your story bank for the McKinsey Personal Experience Interview. You tell one story, I drill it for 20 minutes the way a McKinsey interviewer does, and we rebuild it from your own facts.
  5. 5. Behavioural and fit prep. The fit interview at any firm: why consulting, why this firm, tell me about yourself, and the classic leadership and teamwork questions. Tight answers in your own words, pressure-tested for the firm you're interviewing with.

Already know what you want to work on? Tell me when you book.

Book a session

The Case Room Intensive

By application only
$1,500 USD/ programme

The full-season programme. Five 50-minute 1:1 sessions with Chang, any mix from the menu (case coaching, full mocks, PEI, fit, networking), scheduled around your interview dates. A Season Pass with 50 live cases to practise between sessions. A written resume review. Unlimited email support from Chang through your season.

Apply for the Intensive

What's in The Case Room Intensive

Five 50-minute 1:1 sessions, paced to you; most programmes run over 1-3 months, scheduled around your interview dates.

We start with your stories, because that's what gets you in the room: story bank first, deployed in networking and your pitch, sharpened into behavioral answers, and only then the mocks.

1

Strategy, timeline & story bank · 30 min

Map the recruiting season; build the stories you'll use all cycle.

2

Networking & pitch · 30 min

Turn those stories into a pitch that stands out and lands interviews.

3

Behavioral interview prep · 50 min

Sharpen the same stories into polished fit answers.

4

Mock case interview + coaching · 50 min

A full mock, then targeted coaching on your weak spots.

5

Final mock + readiness debrief · 50 min

A realistic run-through and an honest readiness call.

Plus throughout: written resume review · async prep & assignments between sessions · unlimited email support from Chang through your season · one networking/outreach review · a Season Pass with 50 live cases · session recordings to keep.
$1,500 USD/ program · by application

Apply for The Case Room Intensive

About two minutes. I read each one myself, and there are no wrong answers.

Just want one session instead? Book a single ($250 USD). A limited number of Intensive candidates at a time, so everyone gets real attention.

Now live

Prefer to practice on your own first?

The Case Room is live: AI case interview practice built on the same methodology I use in coaching. 150 structured cases, voice practice, and instant scoring after every case.

Start practicing free