Quantitativer Analyst Interview Questions

10,159 quantitativer analyst interview questions shared by candidates

Simple online test in python followed by a phone call interview. During the phone call interview they asked me about the assumption of linear regression, as if I had memorized those. She rejected me on the spot because I didn't know them. But I looked through Casella and Berger and Elements of Statistical Learning but I didn't find anywhere these assumptions.
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Quantitative Research Intern

Interviewed at Balyasny Asset Management

4.3
Sep 19, 2018

Simple online test in python followed by a phone call interview. During the phone call interview they asked me about the assumption of linear regression, as if I had memorized those. She rejected me on the spot because I didn't know them. But I looked through Casella and Berger and Elements of Statistical Learning but I didn't find anywhere these assumptions.

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

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