Options Trading Interview Questions
Options trading interviews focus on derivatives intuition, probability and mental math - how you price, quote and hedge under time pressure.
Expect a blend of quick mental math, probability and expected-value problems, and options and market-making intuition - pricing, quoting, and hedging. Programming questions appear for quant and engineering tracks.
For trading roles, the assessment commonly combines a fast mental-math and sequences test with a coding exercise and a probability-based betting game, before market-making games in later rounds and a final assessment day.
135 questions tagged to Options Trading · all free to practise.
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This format emphasises options intuition, market-making, and quick math. Practise with:
- A dice sum divisible by threeEasyProbabilityView →
- A die with one face decrementedEasyProbabilityConditional Probability & ExpectationView →
- A dry weekend, assuming independenceEasyProbabilityView →
- A heart or a king given redEasyProbabilityConditional Probability & ExpectationView →
- A sum of four before a sum of twoEasyProbabilityView →
- A three given a sum divisible by threeEasyProbabilityConditional Probability & ExpectationView →
- Ants on a squareEasyProbabilityBrainteasersView →
- Area between a parabola and a lineEasyCalculusView →
- Average speed over three lapsEasyBrainteasersView →
- Backing out the correlation from portfolio riskEasyRandom VariablesStatisticsView →
- Bacteria doubling on a clockEasyBrainteasersView →
- Both red among the top twoEasyProbabilityConditional Probability & ExpectationView →
- Capped exponential payoutEasyRandom VariablesExpected ValueView →
- Counting flushesEasyProbabilityCombinatoricsView →
- Dots on distinct edgesEasyProbabilityCombinatoricsView →
- Even count until the coin repeatsEasyProbabilityView →
- Exactly one ace in three drawsEasyProbabilityCombinatoricsView →
- Expected sets for a favored playerEasyProbabilityExpected ValueView →
- Face card or heartEasyProbabilityView →
- Face or ace given a red cardEasyProbabilityConditional Probability & ExpectationView →
- Fair odds on a parlayEasyMarket Making & Betting GamesView →
- Fair price of a high-faces-only dice sumEasyExpected ValueMarket Making & Betting GamesView →
- Fair price of a higher-die contractEasyExpected ValueMarket Making & Betting GamesView →
- First success on an even trialEasyRandom VariablesExpected ValueView →
- First tail within two flipsEasyProbabilityView →
- Four dice summing to twentyEasyProbabilityCombinatoricsView →
- Heads given at least one headEasyExpected ValueView →
- Hopping rabbit, up to three stepsEasyProbabilityCombinatoricsView →
- How many sixes on the die?EasyExpected ValueBrainteasersView →
- Interior crossings of a decagon's diagonalsEasyCombinatoricsView →
- Keep the d8 or gamble on the d12?EasyProbabilityExpected ValueView →
- Matching chips, two drawsEasyCombinatoricsExpected ValueView →
- More heads than tails in six flipsEasyProbabilityView →
- One blue die matches the redEasyProbabilityView →
- One re-roll allowedEasyExpected ValueView →
- Present value of a deferred growing perpetuityEasyFinance & DerivativesView →
- Rank of a matrix productEasyLinear AlgebraView →
- Retries under a hard capEasyExpected ValueStochastic ProcessesView →
- Return speed for a target averageEasyBrainteasersView →
- Rolling a die to size the next dieEasyConditional Probability & ExpectationExpected ValueView →
- Rolling until you match the first rollEasyProbabilityExpected ValueView →
- Rolls until an even sumEasyProbabilityExpected ValueView →
- Round table with a couple togetherEasyCombinatoricsView →
- Sample SD with Bessel's correctionEasyStatisticsView →
- Seven before six or eightEasyProbabilityCombinatoricsView →
- Shrinking the standard errorEasyStatisticsView →
- Sizing a put–call parity mispricingEasyFinance & DerivativesView →
- Slope of a product at a special pointEasyCalculusView →
- Spread of a coin-flip payoffEasyRandom VariablesStatisticsView →
- Strictly increasing three-digit numbersEasyCombinatoricsView →
- Summing n plus one over two to the nEasyCalculusView →
- The distance-2 layer of a graphEasyProgramming & DSAView →
- The first die beats the secondEasyProbabilityConditional Probability & ExpectationView →
- The higher die shows a fourEasyProbabilityView →
- The straddle's upper breakevenEasyFinance & DerivativesView →
- Three dice, increasingEasyProbabilityCombinatoricsView →
- Three distinct dice, no sixEasyProbabilityCombinatoricsView →
- Three primes in six rollsEasyProbabilityView →
- Three-dice total given the firstEasyProbabilityConditional Probability & ExpectationView →
- Top three dice summing to eighteenEasyProbabilityCombinatoricsView →
- Two mismatched diceEasyProbabilityView →
- Value of the put insurance in a crashEasyFinance & DerivativesView →
- Variance of a reciprocal uniformEasyRandom VariablesStatisticsView →
- Ways to reach deuceEasyProbabilityCombinatoricsView →
- When the colony outgrows its life supportEasyBrainteasersCalculusView →
- Where the maximum landsEasyRandom VariablesStatisticsView →
- Which side holds the heavy weightEasyProbabilityCombinatoricsView →
- Which side of a two-sided marketEasyExpected ValueMarket Making & Betting GamesView →
- A 5 before a 7MediumProbabilityView →
- An ace in every pileMediumProbabilityCombinatoricsView →
- Ants on a stickMediumBrainteasersView →
- At least two sixes in five rollsMediumProbabilityRandom VariablesView →
- Break-even half-spread under adverse selectionMediumExpected ValueMarket Making & Betting GamesView →
- Bridge and torchMediumBrainteasersView →
- Call count of memoized FibonacciMediumProgramming & DSAView →
- Cash out or bustMediumProbabilityExpected ValueView →
- Climbing stairsMediumCombinatoricsProgramming & DSAView →
- Coin sets the number of dice rollsMediumProbabilityConditional Probability & ExpectationView →
- Counting the innermost callsMediumProgramming & DSAView →
- Detect a cycle in a linked listMediumProgramming & DSAView →
- Distinct faces in three rollsMediumExpected ValueView →
- Double integral of x + y over the unit squareMediumCalculusView →
- Eight coins, one lightMediumCombinatoricsBrainteasersView →
- Eight dice summing to twelveMediumProbabilityCombinatoricsView →
- Empty boxesMediumExpected ValueView →
- Expectation of −2 ln UMediumRandom VariablesCalculusView →
- Expected absolute difference of two diceMediumExpected ValueView →
- Expected fives before the first sixMediumProbabilityExpected ValueView →
- Expected gap on 30-sided diceMediumProbabilityExpected ValueView →
- Expected median of three diceMediumProbabilityExpected ValueView →
- Filling a pool with the drain openMediumBrainteasersView →
- Four fives before the first sixMediumProbabilityRandom VariablesView →
- Heads given the ends differMediumConditional Probability & ExpectationExpected ValueView →
- How fast the bubble's skin growsMediumCalculusView →
- Identical balls, no empty boxMediumCombinatoricsView →
- In-place array rotationMediumProgramming & DSAView →
- Large sum given a sixMediumProbabilityConditional Probability & ExpectationView →
- Leaves of a degree-3 treeMediumProgramming & DSAView →
- Locking a profit by hedging after the odds moveMediumExpected ValueMarket Making & Betting GamesView →
- Matching penniesMediumMarket Making & Betting GamesView →
- Math books stay togetherMediumCombinatoricsView →
- Maximum loss on a collarMediumFinance & DerivativesView →
- Minimum defense frequency against a betMediumProbabilityExpected ValueView →
- Optimal quote widthMediumMarket Making & Betting GamesView →
- Pairing up six peopleMediumCombinatoricsView →
- Pay to play with a capMediumExpected ValueMarket Making & Betting GamesView →
- Prime sumMediumProbabilityView →
- Product of two dice, doubled on doublesMediumExpected ValueMarket Making & Betting GamesView →
- Profit on a risk reversalMediumFinance & DerivativesView →
- Put–call parity arbitrageMediumFinance & DerivativesView →
- Rank–nullity dimension countMediumLinear AlgebraView →
- Rare-event Poisson approximationMediumProbabilityRandom VariablesView →
- Rolling a 5-sided die to reach fiveMediumProbabilityExpected ValueView →
- Rolling until two rolls differ by twoMediumProbabilityExpected ValueView →
- Rolls to a six before a fiveMediumProbabilityExpected ValueView →
- Sharpe ratio in a marble gameMediumExpected ValueStatisticsView →
- Sizing a cross-book arbitrage lockMediumMarket Making & Betting GamesView →
- Splitting a merged Poisson totalMediumStochastic ProcessesView →
- Tennis: two sets or three?MediumProbabilityView →
- Three ones in a rowMediumProbabilityCombinatoricsView →
- Three-jug measuringMediumBrainteasersView →
- Two uniforms summing below a halfMediumProbabilityRandom VariablesView →
- Variance of a sum drawn without replacementMediumRandom VariablesView →
- Variance of an aggregate Poisson totalMediumRandom VariablesStochastic ProcessesView →
- Volume of revolution of sqrt(x)MediumCalculusView →
- When a biased estimator winsMediumRandom VariablesStatisticsView →
- When does the system fail to have a unique solution?MediumLinear AlgebraView →
- When to prefer memoization over tabulationMediumProgramming & DSAView →
- Why covariance matrices are PSDMediumStatisticsLinear AlgebraView →
- Wine and waterMediumBrainteasersView →
- Distinct toys from seven boxesHardProbabilityExpected ValueView →
- Exactly one pairHardProbabilityCombinatoricsView →
- Rolling until two rolls are closeHardProbabilityExpected ValueView →
- Rounds to see all faces with two diceHardProbabilityExpected ValueView →
- Two random subsets that overlapHardProbabilityCombinatoricsView →
Related guides
Firms reported to interview in this format
NeetQuant is an independent study platform. It is not affiliated with, endorsed by, sponsored by, or connected to any firm named on this site. All company names and trademarks are the property of their respective owners. Trademark notice.
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Frequently asked questions
- What does an options market-making interview test?
- Options and market-making intuition, probability, and mental math - how you price, quote, and hedge under time pressure. Numerical speed and a feel for derivatives both matter.
- How should I prepare?
- Combine fast mental-math practice with expected-value and market-making reps. NeetQuant's Make a Market and Take the Bet games, plus the Mental Math Blitz, target this format directly.
- Do I need options knowledge going in?
- A working intuition for payoffs and hedging helps. You do not need advanced pricing theory for early rounds, but understanding risk is valuable.