Banking & Finance
Investment Banker Interview Questions and Answers
Investment bankers advise corporations and governments on financial transactions, such as mergers and acquisitions, capital raising, and restructuring. They build financial models, prepare presentations, and manage complex deals under intense pressure.
20 practice questions with explanations and sample answers.
1. Why do you want to be an investment banker?
What the interviewer is looking for
Show interest in finance, markets, and deal-making.
Sample answer
I am drawn to the fast-paced environment of deal-making and the intellectual challenge of financial modelling. Investment banking allows me to work on transformative transactions.
2. Explain the three main financial statements and how they connect.
What the interviewer is looking for
Income statement, balance sheet, cash flow.
Sample answer
Net income from the income statement flows into retained earnings on the balance sheet and is the starting point for the cash flow statement.
3. What is your experience with financial modelling and valuation methods?
What the interviewer is looking for
DCF, comparable companies, and precedent transactions.
Sample answer
I have built DCF models and used comparable company analysis to value public companies.
4. Describe a time you worked on a deal or transaction.
What the interviewer is looking for
Show your role and impact.
Sample answer
I supported an M&A deal by preparing pitch books, conducting due diligence, and helping with financial analysis.
5. What is the difference between EBITDA and free cash flow?
What the interviewer is looking for
EBITDA is operating profitability; FCF is cash available after capex.
Sample answer
EBITDA is a measure of operating performance, while free cash flow reflects actual cash available after capital expenditures.
6. How do you handle multiple deals and tight deadlines?
What the interviewer is looking for
Prioritise, delegate, and stay organised.
Sample answer
I prioritise based on urgency, use project management tools, and communicate clearly with my team.
7. What is your experience with due diligence?
What the interviewer is looking for
Reviewing financials, operations, and legal documents.
Sample answer
I have participated in due diligence, reviewing financial statements and identifying key risks.
8. Describe a time you made an error in a model and how you handled it.
What the interviewer is looking for
Take accountability and fix it.
Sample answer
I found a formula error during a review. I corrected it immediately and added checks to prevent recurrence.
9. What is the role of a syndicate in an IPO?
What the interviewer is looking for
Underwriting group that sells shares to investors.
Sample answer
A syndicate is a group of underwriters that distributes shares to institutional investors.
10. How do you stay updated with market trends and M&A activity?
What the interviewer is looking for
Read FT, WSJ, and industry reports.
Sample answer
I read the Financial Times and follow M&A activity via industry databases.
11. What is your understanding of leveraged buyouts (LBOs)?
What the interviewer is looking for
Acquisition using debt, with equity return based on cash flows.
Sample answer
An LBO involves purchasing a company using debt, with the aim of improving cash flow to repay debt and generate returns.
12. Describe a time you presented financial analysis to senior leadership.
What the interviewer is looking for
Show communication and conciseness.
Sample answer
I presented a valuation analysis to a managing director, focusing on key assumptions and recommendations.
13. What is your experience with pitch book preparation?
What the interviewer is looking for
Creating slides, data gathering.
Sample answer
I have prepared pitch books including company profiles, valuation slides, and transaction summaries.
14. How do you handle a situation where a client challenges your analysis?
What the interviewer is looking for
Justify with data and be open to feedback.
Sample answer
I explain my assumptions and methodology, and incorporate their feedback if valid.
15. What is the importance of working capital in modelling?
What the interviewer is looking for
Affects cash flow and liquidity.
Sample answer
Working capital changes impact cash flow and are critical for modelling a company's liquidity.
16. Describe a time you worked long hours to meet a deadline.
What the interviewer is looking for
Show commitment.
Sample answer
I worked overnight to finalise a client presentation for a morning meeting, and the deal progressed well.
17. Why do you want to work for our bank?
What the interviewer is looking for
Mention their industry focus or reputation.
Sample answer
Your bank is a leader in healthcare M&A, which is my area of interest.
18. What is your long‑term career goal in investment banking?
What the interviewer is looking for
Become a managing director or move to private equity.
Sample answer
I aim to become a managing director covering a sector I am passionate about.
19. How do you maintain attention to detail during repetitive tasks?
What the interviewer is looking for
Use checklists and double-check work.
Sample answer
I use checklists and take short breaks to reset my focus.
20. What is the most challenging aspect of investment banking?
What the interviewer is looking for
Long hours or high-pressure deadlines.
Sample answer
The long hours and pressure are challenging, but the learning and deal experience are rewarding.