IB Interview Questions

What questions are asked in investment banking interviews?

Investment banking interviews typically cover four areas: technical questions (accounting, valuation, DCF, M&A, LBO), behavioral/fit questions ("Why investment banking?", "Walk me through your resume"), deal experience and market awareness, and brainteasers. Technical questions make up 60-70% of most interviews, and recruiters expect near-perfect answers on core concepts. However, behavioral questions are equally decisive. Banks hire people they want to work with at 2am on a live deal, so demonstrating genuine interest, strong communication, and cultural fit often determines who gets the offer

How do I prepare for investment banking technical interviews?

Start by mastering the core concepts: three financial statements, enterprise value vs equity value, DCF valuation, comparable company analysis, precedent transactions, M&A accretion/dilution, and LBO mechanics. Then practice relentlessly. The difference between candidates who get offers and those who don't often comes down to repetition. You need to cover every possible question type until your answers are automatic and confident under pressure. Practice explaining concepts out loud and use mock interviews to simulate real interview conditions.

How does the AI mock interview feature work?

The AI interviewer asks you real investment banking technical questions in a conversational format. You respond as you would in an actual interview, and the AI evaluates your answer on clarity, structure, technical accuracy, and depth. Unlike static question banks that only show you a single "model answer," the AI gives feedback on your specific response. This matters because technical questions often have multiple valid approaches. The AI helps you understand whether your particular explanation covers the key points interviewers expect, regardless of how you structured it.

Is IB IQ free?

IB IQ offers free access to core features including sample questions across all categories. The full question bank of 1,000+ questions, AI mock interviews with personalized feedback, and progress tracking are available through a subscription. We also offer a free PDF guide with investment banking technical questions and behavioral frameworks.

What topics does IB IQ cover?

IB IQ covers all major investment banking and private equity interview categories: accounting fundamentals, valuation methods (DCF, comps, precedent transactions), M&A concepts (synergies, accretion/dilution, deal structure), LBO modeling, and behavioral/fit questions. The app is designed for both investment banking and private equity recruiting, since the technical overlap is significant and many candidates recruit for both paths. Each question includes a detailed explanation so you understand the reasoning, not just the answer.

Who is IB IQ designed for?

IB IQ is built for students and professionals preparing for investment banking and private equity interviews. Whether you're a university student recruiting for summer analyst roles, a career switcher targeting associate positions, or someone preparing for lateral moves, the question bank covers the technical depth expected at bulge brackets, elite boutiques, and middle-market firms.

How is IB IQ different from other interview prep resources?

Preparing for investment banking interviews takes significant time and effort, and most successful candidates use multiple resources. IB IQ is designed to complement your preparation, not replace everything else. While you might use courses for Excel or accounting fundamentals, IB IQ focuses specifically on interview readiness: drilling technical questions until they're automatic, practicing with AI feedback, and tracking your weak spots. It's the final layer of preparation that helps you perform under pressure.