Finance Interview Prep

Train fast.
Think faster.
Get the offer.

Flashcard drills, mental math, and concept quizzes built for IB, S&T, and consulting recruits. Real questions. Immediate feedback. No filler.

See what's inside
quantcrush.app — live drill
IB Technical
0:18
A company has EBITDA of $50M, capex of $8M, and working capital increased by $3M. What is its Free Cash Flow?
A$51M
B$39M
C$62M
D$47M
Goldman Sachs · J.P. Morgan · Morgan Stanley · Evercore · Centerview · PJT Partners · Lazard · Blackstone · KKR · Apollo · Moelis · Citadel · Goldman Sachs · J.P. Morgan · Morgan Stanley · Evercore · Centerview · PJT Partners · Lazard · Blackstone · KKR · Apollo · Moelis · Citadel ·
What's inside

Everything you need to actually prepare

01 — Flashcards
Question Bank

80+ real IB interview questions written the way interviewers ask them. Structured by topic, difficulty, and category. Reveal answers on demand.

02 — Behavioral
Fit & Behavioral Drills

From "walk me through your resume" to confrontational "Mike Tyson questions" — the full behavioral framework with STAR method guidance built directly into every answer.

03 — Filtering
Topic-Based Practice

Drill Accounting, DCF, LBO, M&A, Bonds, Derivatives, and more in isolation. Isolate weak spots and repeat until they are not weak anymore.

04 — Speed
Keyboard-First UX

Space to reveal, arrow keys to navigate, no friction. Designed to be used the way you actually study — fast, repeated, focused sessions.

05 — Coming Soon
Mental Math Engine

Zetamac-style arithmetic drills built for finance — percentages, multiples, margins, and reverse calcs. Timed pressure training for S&T and IB tests.

06 — Coming Soon
Performance Rankings

Speed, accuracy, and streak tracking. Global leaderboards by school and target firm. Know where you stand before interview day.

How it works

Three steps to offer-ready

Step 01
Choose a topic

Select Technical or Behavioral, then filter down to the exact category you need — Accounting, LBO, M&A, Bonds, Derivatives, and more.

Step 02
Work through the deck

Read the question, think through your answer, then reveal. Use keyboard shortcuts to move fast. Shuffle to break predictable patterns. Repeat the hard ones.

Step 03
Close the gap

Filter to your weak category and drill it in isolation until the answer is automatic — not just familiar. That is the difference between knowing it and performing it under pressure.

What students say

Real results from real recruits

"

The answers actually explain the reasoning — not just the answer. I stopped second-guessing myself on three-statement questions after two sessions.

BC
IBA Club Member
Boston College — IB Recruit
"

I drilled the LBO section every morning for two weeks before my Blackstone first round. I knew those questions cold. That does not happen with passive reading.

ND
Finance Club Member
Notre Dame — PE Recruit
"

Most prep tools give you 400 questions but no structure. Filtering by topic and being able to shuffle within a category changed how I study completely.

GW
Finance Society Member
Georgetown — Consulting Recruit
"

The behavioral section is underrated. The STAR guidance embedded in each answer is better than anything I found in a prep guide.

WU
Investment Club Member
Washington University — IB Recruit

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No account required. No credit card. The full flashcard bank is free — just open it and go.

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STAR method: Situation → Task → Action → Result. Be anecdotal — the interviewer can read your resume. They want the reasoning behind your decisions.
Accounting 01 / 01
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