What are the most common Investment Banker interview questions?

Common Investment Banker interview questions cover Investment Banking interview questions — DCF, LBO, M&A concepts, and deal experience.. Interviewers typically ask behavioral questions using the STAR method, technical questions specific to the role, and situational questions to assess problem-solving. Use PrepInterview AI to generate a full personalised list.

How do I prepare for a Investment Banker interview?

To prepare for a Investment Banker interview: 1) Research the company and role requirements. 2) Practice the top 10 most common questions for your level. 3) Prepare STAR-format answers for behavioral questions. 4) Review technical fundamentals relevant to the role. 5) Prepare 3–5 questions to ask the interviewer. PrepInterview AI generates tailored questions and answer guides for free.

How long does a Investment Banker interview process take?

A typical Investment Banker interview process takes 1–4 weeks and includes 2–5 rounds: an initial HR screening, technical or skill assessment, one or more panel interviews, and a final round with senior leadership. The exact process varies by company size and role seniority.

What should I wear to a Investment Banker interview?

For a Investment Banker interview, business casual is appropriate for most companies. For tech startups, smart casual is fine. For finance or consulting roles, business formal (suit) is expected. When in doubt, dress one level above what you think the company culture requires.

What is the average salary for a Investment Banker?

Investment Banker salaries vary widely by location, experience, and company. In India, entry-level Investment Banker roles typically range from ₹4–10 LPA, mid-level from ₹10–25 LPA, and senior roles from ₹25 LPA and above. Research current market rates on platforms like LinkedIn Salary and Glassdoor for accurate figures.

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Investment Banker
Interview Questions

Covering Investment Banking interview questions — DCF, LBO, M&A concepts, and deal experience.. Free, no signup required.

10 questions ready

Technical Questions

Walk me through how you would build a 3-statement financial model for a leveraged buyout (LBO). What are the key drivers and assumptions you'd focus on, and how would you stress-test the model?

Why they ask this:* LBO modeling is a core competency for investment bankers. This tests your understanding of debt structures, returns analysis, and your ability to translate business assumptions into financial outputs.

Explain the differences between EV/EBITDA, P/E, and EV/Revenue multiples. When would you use each in a comparable company analysis, and what are their limitations?

Why they ask this:* Valuation multiples are fundamental to pitchbooks and M&A advisory. This assesses whether you understand when each metric is appropriate and can articulate nuanced differences to clients.

You're advising on a $500M acquisition. Walk me through how you'd calculate the accretion/dilution to the buyer's EPS in Year 1. What factors could make this accretive or dilutive?

Why they ask this:* Accretion/dilution analysis is critical for M&A deals and investor presentations. This tests your ability to model deal economics and explain financial impacts to non-technical audiences.

Describe the capital structure of a typical debt-financed acquisition. What are the differences between senior debt, subordinated debt, and preferred equity? How would covenant packages differ across these instruments?

Behavioral Questions

Tell me about a time when you had to present a complex financial analysis or investment recommendation to a client or senior stakeholder who had limited financial background. What approach did you take, and what was the outcome?

Describe a situation where your initial deal thesis or valuation assumption proved incorrect mid-transaction. How did you identify the issue, and what steps did you take to address it?

Share an example of when you worked on a high-pressure deal with tight deadlines and competing priorities from multiple stakeholders. How did you manage your time and ensure quality output?

Situational Questions

How would you handle a situation where your managing director asks you to include aggressive assumptions in a valuation model that you believe are unrealistic and could mislead the client about deal value?

Imagine you're two weeks from closing a $200M M&A deal and the target company discloses a material undisclosed liability that wasn't in the due diligence findings. The client is asking for your immediate recommendation. What would you do?

Q10

What would you do if you discovered that a peer on your team took credit for work you led, and it affected your year-end review and bonus?

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