sum of odd numbers from 1 to n
Trader Quant Interview Questions
741 trader quant interview questions shared by candidates
What’s something you like about Jane street.
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?
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?
do the green book and 50 questions in proability
Resume, Probability, Stats, Math, Interval
Possible values of rho in a 3x3 correlation matrix [1 rho rho, rho 1 rho, rho rho 1]
Math: lots of mental math Coding: can’t say what difficulty they were. Didn’t seem too bad
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