Finance Interview Prep

The three financial statements question is asked in virtually every finance interview, from first-round investment banking to senior buy-side roles. It sounds like a test of memorization. It is not. What interviewers are actually evaluating is whether you understand how the three documents connect — specifically, how cash moves between them and what each one actually measures.

The income statement shows revenue minus expenses over a period, arriving at net income. It measures performance — did the company earn money? The balance sheet is a snapshot at a single moment in time: assets on one side, liabilities plus equity on the other. It measures position. The cash flow statement bridges the two: it explains why the change in cash on the balance sheet differs from net income on the income statement — because cash and profit are not the same thing.

The link between them is the most important concept in financial accounting. Net income flows from the income statement into retained earnings on the balance sheet (via shareholders' equity). The cash flow statement starts with net income and adds back non-cash charges (depreciation, amortization) and changes in working capital to arrive at operating cash flow. Capital expenditures then appear in investing activities. The net change in cash reconciles to the balance sheet. Every line connects.

The candidate who explains linkages — not just what each statement contains — signals they can actually model a business.