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Have a real voice conversation with an AI interviewer. Get Socratic pushback, data diagrams, quantitative drills, and coaching insights that track your progress over time.

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Human coaches charge $100–$300/case — Caise starts at ~$10/case

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C
Interviewer
Your client is a national pizza chain that has seen declining profits over the last 3 years despite steady revenue. How would you approach this?
Y
You
I'd like to start by understanding the revenue and cost structure. Can you tell me if the decline is driven by the top line or the cost side?
C
Interviewer
Good instinct to clarify. Revenue has actually been flat. The issue is entirely cost-driven. Which cost categories would you investigate first, and why?
🎤
Click to speak your response...
Your Dashboard

Track growth & see how you rank

See your scores climb over time and compare yourself to every other candidate on the platform. Know exactly where you stand — per case and across the board.

Performance Dashboard
12
Cases Completed
3.4
Avg Score
78th
Percentile
↑ 18%
Improvement
Score Progression
Case 1Case 5Case 10Case 12
You vs. All Users
78th
Overall Percentile
You're outperforming 78% of candidates on the platform. Your structuring is top-tier — focus on quantitative to break into the 90th.
Structuring
Top 12%
Your Score4.1
Median2.9
Mean2.85
25th / 75th2.2 / 3.5
Analytical
Top 34%
Your Score3.4
Median2.7
Mean2.65
25th / 75th2.0 / 3.3
Quantitative
Top 58%
Your Score2.6
Median2.5
Mean2.45
25th / 75th1.8 / 3.1
Communication
Top 22%
Your Score3.7
Median3.0
Mean2.95
25th / 75th2.3 / 3.6
Synthesis
Top 62%
Your Score2.2
Median2.6
Mean2.55
25th / 75th1.9 / 3.2
You
Median
25th–75th
Recent Cases — Your Rank
Retailer Profitability Profitability 4.2 Top 8% Mar 4
World Spacelines Market Entry 3.5 Top 31% Mar 3
Break-Even: SaaS Product Quant Drill 2.8 Top 55% Mar 2
ApplesauceCo M&A 3.9 Top 15% Mar 1
Features

Everything you need to land MBB

Seven features that replace a $200/hr coach, a peer practice partner, and a prep book — all in one app.

01

Two-Way Voice Conversation

You speak, the interviewer listens and responds out loud — a real back-and-forth conversation, just like sitting across from an MBB partner. Build the verbal fluency that separates top candidates. No typing required.

🎤
"I'd like to start by structuring this into revenue and cost drivers…"
02

Socratic Pushback

The AI doesn't just accept your framework. It challenges your logic, asks "why?", and forces deeper thinking. Exactly like an MBB interviewer who won't let a weak answer slide.

I think we should enter the market because TAM is $2B.
That's a large TAM, but what percentage is actually addressable given the client's current capabilities? And how did you arrive at $2B — is that a top-down or bottom-up estimate?
Good point. Let me break it down bottom-up…
03

Growth Tracking

See your scores climb over time across all 5 dimensions. Identify persistent weaknesses, discover improving areas, and get AI-generated recommendations on exactly what to practice next.

Structuring
Improved from 2.5 → 4.1 over 8 cases
Market Sizing Accuracy
Seen in 4 of 5 quant-heavy cases
Focus: Revenue Decomposition
Practice breaking revenue into Price × Volume × Mix
04

61 Real Cases with Diagrams

Real cases sourced from McKinsey, BCG, and Bain case books. Profitability, market entry, M&A, market sizing, and more. Each case includes data diagrams and exhibits that appear when you ask the right questions — just like a real interview.

BeginnerGreenfield Grocery: Store Profitability DeclineMcKinsey
IntermediateAeroDynamics: Airline Market EntryBCG
AdvancedMeridian Health: Hospital AcquisitionBain
IntermediateCloudSync SaaS: Break-Even AnalysisQuant Drill
+ 57 more cases
05

Real Case Exhibits & Data

Your AI interviewer shares actual exhibits from real case books — financial statements, cost breakdowns, market data charts — exactly when they come up in the case. Analyze the data out loud, just like you would in a real MBB interview.

Exhibit — Interviewer shared a document
Real case exhibit: Financial statement with trending schedules and profitability ratios
"Here's the client's P&L and margin trends. What jumps out at you?"
06

Post-Case Coaching

After each case, open a debrief with the AI coach. Ask "Why did I lose points?" or "How do I improve my synthesis?" Get detailed, actionable coaching that references your specific performance.

Why did I score a 2 on quantitative? I thought my math was right.
Your arithmetic was correct, but you never sanity-checked it. You calculated the market at $50B without pausing to ask "does that feel right?" A quick sense-check: the entire US restaurant industry is ~$900B, so $50B for vegan fast-casual would be >5%. That should have flagged something.
07

24/7, Unlimited

No scheduling, no awkward peer sessions, no $200/hr coaches. Practice at 2am before your interview tomorrow. Run 5 cases in a row. Your AI interviewer never cancels, never gets tired, and never gives inconsistent feedback.

Practice
Anytime
☀️ 6am commute ☕ lunch break 🌙 11pm bedtime
What Candidates Say

Trusted by future consultants

Hear from candidates who used Caise to prepare for their MBB interviews.

★★★★★
"Honestly wasn't expecting much from an AI tool, but this thing pushed back on my profitability framework harder than my prep partner from Booth ever did. Used it for about 3 weeks before my McKinsey final round — the voice mode was key because I could practice on my commute. Got the offer last Thursday."
S
Sarah Kim
HBS '26 · Incoming McKinsey Associate
★★★★☆
"The math drills exposed me. I thought I was decent at mental math until this thing started asking me to size a market in real-time. After two weeks my speed doubled. Only knock is I wish there were more industry-specific cases, but honestly for the price it's a no-brainer vs. paying $200/hr for a coach."
M
Marcus Tran
Wharton MBA '26 · BCG Offer
★★★★★
"I'm 34 with two kids — finding a practice partner at 10:30pm isn't realistic. This let me run 2-3 cases a night after bedtime. The coaching debrief after each case told me I was weak on synthesis, which was exactly the feedback I got from Bain R1. Fixed it, passed R2. Worth every penny."
R
Rachel Dominguez
Experienced Hire · Bain Offer

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