Brainteasers Questions for Hedge Fund Quant Interviews
A hedge fund quant round does not test brainteasers the way a textbook does. This set is the overlap - the brainteasers questions that actually turn up in this format.
39 questions, 26 of them free to practise right now. The split is 7 easy, 16 medium, 16 hard.
- A hundred days of compoundingEasyBrainteasersFinance & DerivativesView →
- A multiple of 15 in ones and zerosEasyBrainteasersView →
- A ratio of Fibonacci sumsEasyBrainteasersView →
- Age in a square yearEasyBrainteasersView →
- Counting nines to 1000EasyCombinatoricsBrainteasersView →
- Integers that contain a zeroEasyCombinatoricsBrainteasersView →
- Solving a linear Diophantine equationEasyBrainteasersView →
- 25 horses, 5 tracksMediumBrainteasersView →
- Adults before the busMediumBrainteasersView →
- Age a fraction of the birth yearMediumBrainteasersView →
- Average salary, kept privateMediumBrainteasersStatisticsView →
- Distinct die labelingsMediumCombinatoricsBrainteasersView →
- Odd multiples of threeMediumCombinatoricsBrainteasersView →
- One hundred animals for a thousand dollarsMediumBrainteasersView →
- Regions from ten linesMediumCombinatoricsBrainteasersView →
- Smallest simulable probabilityMediumProbabilityBrainteasersView →
- Summing digits to a millionMediumCombinatoricsBrainteasersView →
- Three-four-five in Pascal's triangleMediumCombinatoricsBrainteasersView →
- A Fibonacci power sumHardBrainteasersView →
- Rotations divisible by 37HardCombinatoricsBrainteasersView →
- Smallest number with digit product 10000HardCombinatoricsBrainteasersView →
- Sums of fours and fivesHardCombinatoricsBrainteasersView →
- The number with no new digitsHardBrainteasersView →
- The survivor in the circleHardBrainteasersView →
- Triangle with equal side sumsHardCombinatoricsBrainteasersView →
- Twelve balls, one oddHardBrainteasersView →
- Cutting a cubeMediumBrainteasers Premium
- Last two digits of a powerMediumCombinatoricsBrainteasers Premium
- Three mislabeled jarsMediumBrainteasers Premium
- Two trains and a flyMediumBrainteasers Premium
- Weighing 1 to 40MediumBrainteasers Premium
- Ages from product and sumHardCombinatoricsBrainteasers Premium
- Blue-eyed islandersHardBrainteasers Premium
- Defective stack of coinsHardCombinatoricsBrainteasers Premium
- Handshakes at a dinner partyHardCombinatoricsBrainteasers Premium
- Hats in a lineHardBrainteasers Premium
- Prisoners and the boxesHardProbabilityBrainteasers Premium
- Triangle that swallows the centerHardProbabilityBrainteasers Premium
- Two eggs, 100 floorsHardBrainteasers Premium
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