What’s something you like about Jane street.
Quant Analyst Interview Questions
2,926 quant analyst interview questions shared by candidates
If there is a 0.4 chance it rains on saturday and a 0.6 chance it rains on sunday, what is the probability it rains both days?
Q: expected value of betting game, slight variant —> how much would you pay for option to do xyz?
Probability I row a strictly bigger dice than you.
You and an opponent are each given a number between 0 and 1 uniformly, and the higher number wins 1 point from the other. Having seen your number and not your opponents, you can choose offer double the odds or just continue to see their number. If you offer double, the opponent can, having seen their number either reject the offer (losing 1) or play double, potentially losing or winning 2 based on the numbers. How should you play?
asked 2 probability questions with multiple parts
Probability and statistics questions: e.g. I am playing a dice game with a six-sided dice. I can roll the dice as many times as possible until I roll a 6 at which point I can't roll anymore. The amount of points I get is the sum of the numbers I roll. However, if I roll a 6 (and have to stop rolling), then my score becomes 0. What is the best strategy for the game?
Sum of odd numbers up to 50 and a simple bases rule question.
Financial Math
Probability of certain events occurring when you throw N darts onto a circular dart board.
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