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
039How would you analyse a retailer?Bank of AmericaConsumer and Retail · London · 2026
Say this
Same-store sales and gross margin drive everything. Decompose comps into traffic, basket size and price, then check whether margin is being bought with discounting, and watch inventory as the early warning.
Then walk it
- Revenue splits into comparable store sales and square footage growth. Comps are the quality signal; new stores can mask a deteriorating base.
- Decompose comps further into transactions and average ticket, and ticket into units and price. A comp driven by price in an inflationary period is weaker than one driven by traffic.
- Gross margin is where the truth sits. Rising sales with falling gross margin means discounting, which is buying revenue rather than earning it.
- Inventory is the leading indicator. If inventory grows faster than sales for two quarters, markdowns are coming and the margin will follow. This is the single most reliable early signal in retail.
- Then the cost structure: occupancy and labour are largely fixed, so retail has high operating leverage. A two-point comp swing moves EBIT far more than it moves revenue.
- Then the structural questions: online mix and its margin, private label penetration, and whether the store estate is an asset or a liability. And check the lease liabilities, because a retailer's real leverage is usually in the leases.
Where candidates lose it
Focusing on revenue growth without decomposing comps, and ignoring inventory. Inventory-to-sales is the metric that separates people who have covered retail from people who have read about it.
Expect next
- What does rising inventory tell you?
- How do you treat lease liabilities?
- How would you value it against an online-only peer?
Reported by candidates at Bank of America (Consumer and Retail, London, 2026). 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.

