Live voice case practice
Practice case interviews with an AI interviewer available 24/7
Run a full 30–45 minute case out loud with an AI interviewer that interrupts, pushes back, and probes like the real thing, on your schedule, day or night. Minutes later, a detailed five-dimension scorecard lands in your inbox.
Pick the firm you're targeting and the AI interviewer runs your case in that style, as many times as you need, whenever you need it.
Your scorecard
SampleOverall · emailed in minutes 7.4
Every score is tied to the exact thing you said, plus the rewrite and a model answer.
How it works
Three steps. One honest read on where you stand
Book your slot
Pick the firm you're targeting, your focus areas, and a time. One credit covers one full case with the AI interviewer.
Do the case out loud
A real 30–45 minute voice case. The AI interviewer interrupts, pushes back, drops curveballs, and sits in silence, just like an actual MBB partner would.
Get your scorecard
Minutes later, a five-dimension scorecard lands in your inbox, each score pinned to your exact words, with rewrites and a model answer.
Free case-interview guides
Every case-interview guide, in one place
Plain-English guides from two ex-MBB interviewers — the frameworks, the math, and the firm styles behind real consulting cases. Free to read, no account needed.
Learn the case
- Case interview frameworks (and beyond) The core frameworks — when to use them, and how to move past templates to a structure that fits the problem. Structure
- Common case interview questions & answers The main question types — structuring, math, charts, brainstorming, recommendation, fit — and how to answer each well. Q&A
- Case interview examples & sample cases Worked examples — profitability, market entry, M&A, market sizing — with the structure and math behind each. Worked
Plan your prep
- MBB application deadlines 2026–27 Every confirmed McKinsey, BCG & Bain date in one map — and how to plan your prep backwards from yours. Deadlines
- How to prepare for case interviews: a 4-week plan A concrete week-by-week study plan — structure, math, exhibits, live mocks, and how much is enough. 4-week plan
- MBB case interview prep (McKinsey, BCG, Bain) How McKinsey, BCG and Bain cases differ, what interviewers score, and a realistic timeline. By firm
Pricing
Buy credits. Practice until it clicks
1 credit = 1 mock case with the AI interviewer: a full voice case, then your five-dimension scorecard in minutes. Credits stay valid for 30 days from your most recent purchase.
Single case
Pay as you go
Warm-up pack
23% cheaper than singles
Unlimited
Unlimited AI mock interviews
Free to start — you only pay when you book a case.
See exactly where you stand
Do your first case with the AI interviewer and get a scorecard that pins down precisely what to work on, anytime, as often as you need.
Start practicing