Standard probability questions involving coins and dice
Quantitative Trading Interview Questions
450 quantitative trading interview questions shared by candidates
3 statistics questions, around 15 minutes each
you are a random integer 1 to 100. you can take this amount or pay 1 to reroll. you can reroll as many times as you like before you take the money - what is your optimal strategy
Phone: quantitative questions. On-site: trading games.
Box has as much money as head sin 200 coin flips. The entire interview was built around auctioning for this box.
Expected value of a die roll, where you have the option to roll a second time if you want to (after observing the first roll value)
Probability, not harder than the green book.
You have 20 cards. 1 is black the rest are red. You keep drawing cards and get $1 for each red, but if you draw the black the game ends and you get nothing. How do you play and what’s the average payout? Now drawing the black card makes your score go negative, but you can continue drawing cards. What’s the strategy and expected payout now?
Dice rolling related probability questions and game theory
Expected number of throws until you get 2 consecutive heads. Expected number of throws until you get "n" consecutive heads.
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