Risk Management interview preparation

Questions

100

Traced to a firm

37

Firms

12

Updated

September 2026

Asked at

All firmsUBS14MSCI7BLBlackRock5FTFranklin Templeton3Oaktree Capital Management2Scotiabank2Jane Street1Moody's1Neuberger Berman1PIMCO1SSState Street1TSTruist Securities1

Topic

All topicsMarket risk and VaR14Tail risk and stress testing5Greeks and sensitivities5Credit risk11Counterparty risk and CVA6Operational risk5Model risk and validation6Regulatory capital7Liquidity risk and ALM6Statistics and quant foundations7Indian regulation7Risk governance and appetite4Markets and macro9Fit and career8

Level

AnyCoreIntermediateHard

Type

AnyTechnicalCaseBrainteaserMarket viewFit

1. 015What is stress testing, and how is it different from VaR?Tail risk and stress testingIntermediatetechnicalBank market riskRegulatory reporting

   Say this

   VaR is statistical and stress testing is conditional. VaR asks what the distribution of outcomes looks like given recent history; stress testing asks what happens if this specific thing occurs, with no probability attached. They answer different questions and neither substitutes for the other.

   Then walk it

   1. VaR is probabilistic and backward-looking. It needs history and it gives you a likelihood. Stress testing is a what-if: rates up 300 basis points, equities down 40 percent, the rupee at 95, and here is the P&L.
   2. Stress testing lets you ask about things that have never happened. VaR structurally cannot, because it has no data on them.
   3. It also handles non-linearity honestly. A large prescribed shock reveals gamma and correlation breakdown that a one-day 99% move never touches.
   4. Three flavours worth naming: sensitivity tests on one factor at a time, scenario tests with a coherent joint move across many factors, and reverse stress tests that start from failure and work backwards.
   5. The weakness is that stress testing has no probability. A scenario that loses $2bn is only actionable if you have a view on how likely it is, and scenario design is where the judgement, and the political pressure, sits.
   6. In practice the two are complements at different confidence levels. VaR and expected shortfall set day-to-day limits; stress tests and ICAAP set capital and inform the risk appetite. A bank that only ran VaR in 2007 saw nothing coming.

   Where candidates lose it

   Framing stress testing as 'a bigger VaR'. It isn't a confidence level, it's a different epistemology: conditional and judgement-driven rather than statistical. And you should volunteer the weakness, that scenarios carry no probability, before being asked.

   Expect next

   • Who should design the scenarios, risk or the business?
   • How do you stop scenario design becoming a negotiation?
   • What is reverse stress testing?
2. 017What is reverse stress testing, and why do supervisors like it so much?Tail risk and stress testingIntermediatetechnicalBank market riskRegulatory reporting

   Say this

   You start from the outcome, business failure, and work backwards to find what would cause it. Supervisors like it because it removes the bank's ability to choose a comfortable scenario. You can't pick a shock that happens to be survivable if the shock is defined as the one you don't survive.

   Then walk it

   1. Define failure first, and precisely. Not just insolvency, but the point where the business model is no longer viable: CET1 through the requirement, or losing access to wholesale funding, or a rating downgrade that kills the franchise.
   2. Then solve for the scenario. Search across risk factors for combinations that get you there, and rank them by plausibility rather than by size.
   3. The output is not a loss number. It's a set of vulnerabilities and a judgement on whether the required shock is remote or uncomfortably close. If your bank fails on a 120 basis point spread widening, that's an urgent finding no matter what probability you assign.
   4. It's also how you find concentrations nobody wrote down. Reverse stress testing frequently surfaces that failure runs through one funding counterparty, one collateral type, or one country, which no forward scenario was built to test.
   5. Then it feeds the recovery plan. Each identified path needs a management action and a trigger, which is the actual regulatory point. It's a bridge between risk measurement and resolution planning.
   6. The hard part, and worth saying: the search space is enormous and the answer is sensitive to which factors you allow to move together. The exercise is only as honest as the people running it, and it's very easy to make the required shock look implausible.

   Where candidates lose it

   Describing it as 'a very severe stress test'. Severity isn't the distinguishing feature, direction is. Forward tests go from cause to effect, reverse tests go from failure to cause. And if you don't define failure precisely at the start, the exercise has no answer.

   Expect next

   • How would you define failure for a broker-dealer versus a deposit-taking bank?
   • What do you do with the output?
   • How do you stop management dismissing the scenario as implausible?

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.