Case Interview Practice –
MBB-Style Cases on Demand
Case interviews are a unique skill. PrepPilot's AI interviewer walks you through MBB-style cases, profitability, market entry, M&A, with structured feedback on your frameworks, math, and synthesis.
100% free · No credit card required
Practiced by 12,000+ candidates interviewing across
— How it works —
Three steps to interview confidence.
Step 01
Pick your interview
Behavioral, technical, case, system design — or paste a real job description and we'll build the mock around it.
Step 02
Talk it through
An AI interviewer asks real questions, probes your answers, and follows up just like a hiring manager would.
Step 03
Get coached
A warm, specific scorecard the moment you finish. Where you shone, where to tighten, what to say next time.
— Practice library —
Case Types You'll Actually See
Practice every major case archetype before your first round at top-tier consulting firms or beyond.
Market Sizing: US Coffee Market
Estimate market size from first principles while explaining your assumptions.
Profitability: Why Are Margins Down?
Diagnose a profit decline using the classic revenue-minus-cost framework.
Market Entry: Should X Enter Y?
Build a structured recommendation on a market entry decision under time pressure.
M&A: Should Client A Acquire B?
Evaluate a hypothetical acquisition with synergies, risks, and price.
Pricing: New Product Launch
Recommend a pricing strategy with cost, value, and competitor logic.
Operations: Reduce Hospital Wait Times
Apply a process-improvement framework to a healthcare ops case.
— Your coach's notes —
Feedback that feels like a friend who gets it.
A note from your coach
- ·
Strong MECE structure on the framework, easy to follow.
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Drive a hypothesis earlier, don't just analyze data.
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Lead with the recommendation, then back it up.
You're closer than you think. Try one more round.
— What makes us different —
Stop studying interviews. Start having them.
Online courses
Lectures and worksheets. No live practice. You read about interviews instead of doing them.
Human coaches
Insightful but $200+/hr. Hard to schedule. One conversation a week if you're lucky.
PrepPilot
Live mocks any time of day, with feedback that actually tells you what to fix. For the price of a coffee.
— The results —
Calm in the room. Offers in the inbox.
12,000+
job seekers practicing this week
87%
report feeling more confident
3.2×
more offers received
12 hrs
average practice before an offer
"I'd bombed three onsite interviews before finding PrepPilot. The follow-up questions are brutal in the best way. Got my dream offer two weeks later.
"Walked into my big tech loop feeling like I'd already done it ten times. That calm changed everything.
"As a career switcher, I had no idea how to answer behavioral questions. The STAR coaching transformed my responses.
Casing is a skill, build it deliberately
Practice until your structure, math, and synthesis are second nature.
100% free · No credit card required