Equity Research interview preparation
Sell side and buy side. Every question is either traced to a named firm from a public candidate report, or tagged at desk level when we could not trace it. Answers lead with the point, then the mechanism, then the limitation.
100 questions, mapped to the firms that asked them
- Questions
- 100
- Traced to a firm
- 72
- Firms
- 45
- Updated
- September 2026
062How do rising interest rates affect different sectors?Apollo Global ManagementManagement Consulting · London · 2026MSCIReal Estate · Mumbai · 2015
Say this
Through three channels: the discount rate, which hurts long-duration assets most; the cost of debt, which hurts leveraged companies; and demand, which hurts anything financed by credit. Banks are the main beneficiary.
Then walk it
- Discount rate: growth companies whose cash flows sit far in the future lose the most value, because more of their valuation is discounted over longer horizons. This is why high-multiple technology de-rates hardest.
- Cost of debt: highly leveraged businesses, especially with floating-rate debt or near-term maturities, see interest expense rise directly. Utilities, real estate and leveraged buyout-owned companies are exposed.
- Demand channel: anything bought on credit. Housing, autos, capital goods and consumer durables all soften as financing costs rise.
- Beneficiaries: banks, as net interest margin expands when they reprice assets faster than deposits, and insurers, who reinvest their float at higher yields. Cash-rich companies earn more on their balances.
- Real estate is the clearest loser because it is both leveraged and valued on a cap rate that moves with yields. Rising rates hit the income and the valuation at once.
- The refinement worth adding: what matters is the move relative to expectations and why rates are rising. Rates rising on strong growth is very different for equities from rates rising on an inflation shock.
Where candidates lose it
Giving a simple 'rates up, stocks down' answer. The examinable content is duration, and the distinction between rates rising for growth reasons versus inflation reasons. Both should appear.
Expect next
- Why do growth stocks fall more?
- Which equities have duration?
- How does that change if rates rise because growth is strong?
Reported by candidates at Apollo Global Management (Management Consulting, London, 2026); MSCI (Real Estate, Mumbai, 2015). Source: Wall Street Oasis.
067What is tracking error and how do you calculate it?MSCIFinancial Tools · Monterrey · 2013
Say this
The standard deviation of the difference between the portfolio's returns and the benchmark's. It measures how far a portfolio can drift from its index, and it is the budget within which an active manager operates.
Then walk it
- Calculate the active return each period, portfolio minus benchmark, then take the standard deviation of that series, usually annualised.
- Ex-post tracking error uses realised returns. Ex-ante uses a risk model to forecast it from current holdings, which is what a risk system reports daily.
- Typical levels: an index fund runs a few basis points, an enhanced index strategy 1 to 2 percent, an active manager 4 to 8 percent, and a concentrated high-conviction fund can be well above that.
- It connects to the information ratio, which is active return divided by tracking error. That ratio, not raw outperformance, is how skill per unit of risk is judged.
- The main use is as a constraint: a mandate sets a tracking error budget, and the manager allocates it to the positions with the highest expected information ratio.
- The subtlety worth naming: tracking error is symmetric, so it penalises outperformance as well as underperformance. A manager can have excellent returns and breach a tracking error limit, which is why the constraint sometimes forces suboptimal decisions.
Where candidates lose it
Confusing it with volatility. Tracking error is the volatility of the difference, not of the portfolio. A low-volatility portfolio can have very high tracking error against a volatile index.
Expect next
- What is the information ratio?
- What tracking error would you expect from a concentrated fund?
- How does a tracking error budget change portfolio construction?
Reported by candidates at MSCI (Financial Tools, Monterrey, 2013). Source: Wall Street Oasis.
071What effect do interest rates, GDP and inflation have on stock prices?MSCIReal Estate · Mumbai · 2015
Say this
Work through the two terms of the valuation: expected cash flows and the discount rate. GDP drives the cash flows, rates drive the discount rate, and inflation affects both, which is why its net effect is the least predictable.
Then walk it
- Rates: higher rates raise the discount rate and lower present value, hitting long-duration equities hardest. They also raise the cost of debt and the attractiveness of the risk-free alternative.
- GDP: stronger growth lifts revenue and, because of operating leverage, lifts earnings by more than revenue. Cyclicals benefit most.
- Inflation is the ambiguous one. Moderate inflation with pricing power lifts nominal revenue and earnings. High or volatile inflation compresses multiples because it raises uncertainty and usually brings tighter policy.
- The pass-through question decides the winners: companies with pricing power and short input cycles pass inflation on; those with fixed-price contracts and volatile inputs get squeezed.
- The interaction matters more than any single variable. Rates rising because growth is strong is generally fine for equities; rates rising because inflation is out of control is not. The same move in the same variable has opposite implications.
- For India specifically, add the currency and the foreign flow channel: higher global rates tend to strengthen the dollar, pressure the rupee and pull foreign portfolio flows out, which hits index levels independently of domestic fundamentals.
Where candidates lose it
Giving three separate one-line answers. The interviewer wants the mechanism through the valuation equation and the recognition that the cause of a rate move changes its implication. For an India-based interview, the flow channel should appear.
Expect next
- Which is worse for equities, high inflation or high rates?
- How do foreign flows affect the Indian market?
- Which sectors have pricing power?
Reported by candidates at MSCI (Real Estate, Mumbai, 2015). Source: Wall Street Oasis.
Firm tags come from public, anonymous candidate reports on Wall Street Oasis: strong signal, not sworn testimony. Firms are named as the places a question was reported, not as partners of Fin Maverick. Answers are written for this page to show how to think out loud; they are not scripts to recite.

