Junior Quantitative Analyst Interview Questions

8,218 junior quantitative analyst interview questions shared by candidates

1) Sum of squares from 1 to N 2) Square root of a number with 10^-6 accuracy 3) You have 3 fair coins and one with heads on both sides. You randomly chose one coin and you throw it 4 times and you get heads in all 4 throws. What is the probability that you chose the unfair coin. 4) Join three dfs in Pandas
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Quantitative Developer

Interviewed at Interactive Brokers

3.4
Nov 28, 2023

1) Sum of squares from 1 to N 2) Square root of a number with 10^-6 accuracy 3) You have 3 fair coins and one with heads on both sides. You randomly chose one coin and you throw it 4 times and you get heads in all 4 throws. What is the probability that you chose the unfair coin. 4) Join three dfs in Pandas

There is a fair dice. After the first roll, you can decide whether to take the number or roll it again. However, you have to take the value from the second roll. If I charge you $4 to play this game and pay you whatever the dice shows, will you play this game?
Nov 9, 2014

There is a fair dice. After the first roll, you can decide whether to take the number or roll it again. However, you have to take the value from the second roll. If I charge you $4 to play this game and pay you whatever the dice shows, will you play this game?

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