You are given two ropes that when lit burn in one hour. Which one of the following CANNOT be measured? a) 50 min b) 30 min c) 25 min d) 35 min.
Quantitative Research Intern Interview Questions
4,854 quantitative research intern interview questions shared by candidates
It was an optimization problem. Required good review of calculus and matrix algebra (eigenvalues, eigenvectors, etc.)
You have such a strong academic background, why don't you go to academia and become a professor?
Classic buy/Sell stock algorithm, coins brainteasers
Overall past experience and the thought process on how to solve some practical problems.
Brain teasers, Programming, Live use cases.
There are three random variables, $X,Y,Z$. The three correlations between the three variables are the same. That is, $$\rho = \Corr(X,Y) = \Corr(Y,Z) = \Corr (Z,X)$$ What is the tightest bound you can give for $\rho$? How about the general case for $n$ random variables?
Explain the difference between the Lasso and the Ridge?
Simulation d'un système en python
There are two bags with balls, black and white. What is expectation of number of black balls left, when white balls are all taken?
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