100 doors with $1 behind each door. Roll a 100-sided die 100 times and get the money behind the doors with the numbers you roll with the die. How much in expectation do you get?
Sviluppatore Quant Interview Questions
2,930 sviluppatore quant interview questions shared by candidates
Study probability puzzlers. There many things online.
Probability questions and statistics, with blackjack questions
What is the expected number of rolls of a 6 sided die to get each face at least once? What is the expected number of rolls of a 6 sided die to get each face at least twice?
Probability, general probability and game type.
2 expected value and probability questions with followups
First round two technical questions: one about a strategy on a game, the other one about a stochastic process. throwing a twenty faces dice for 100 rounds and how to achived a best reward.
what is 256 squared and what is it cubed
Expectation and optimal strategies in coin game.
You are given three envelopes, one of which contains $100 and the others contain nothing. You randomly pick one envelope but don’t open it. The interviewer then opens one of the other two envelopes and shows that it’s empty. Now you have a choice: stick with your original envelope or switch to the other unopened envelope. What should you do to maximize your chances of winning, and why?
Viewing 2641 - 2650 interview questions