3 mental math: 2 digits sqaure 2 digit multiply 4 digits multiply 2 digits 1 probability question 3 brain teasers behavior question: conflicts things you do well while others didn't
Quantitative Analyst Interview Questions
10,158 quantitative analyst interview questions shared by candidates
The most unexpected questions was how would you color a 3-colorable graph. I was initially thinking that you had to do something efficient, which isn't possible, but he just wanted some way of doing it.
Sorry about missing our schedule. I was pulled away from my desk with an issue that I had to resolve. I will need to reschedule our conversation. I will be out of the office today on vacation, are you available at the same time on Monday?
1. How does malloc work? 2. What does compiler create for you in an empty class in C++? 3. A file of n 32 bit ints, where n = 4*10**9, find a valid int that is not in the file. If n=10**6, would you use the same algorithm?
How many flips are needed to detect a 51% biased coin.
What is difference from calssified data and cluster data.
Close form of OLS, Ridge and Lasso regression.
Data structures and Algorithms type questions - Leetcode/Hackerrank style
The only two I remember from the phone calls: 1) Consider a triangle of uniform probability defined by points (0,0), (0,1),(1,0) . What is the least square line that fits this data? 2) Monty hall problem (yawn)
Statistics, optimization, brainteasers and algorithmic questions.
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