Questions about ridge regression, practical/design aspects of supervised learning problems, some transformations of random variables, etc.
Quantitative Researcher Intern Interview Questions
2,685 quantitative researcher intern interview questions shared by candidates
3 Q for the OA with one linear interpolation and one prediction of the temperature of the city based on 5 towns. The last one is the bonus and just increasing the number of towns.
calculate the sample size for a t test to be significant, given sample mean
Output all permutations of size n.
Math related puzzles and questions
Coding: Matrix spinning problem(90, 180, 270 degrees)
For code interview: one array problem, one dynamic programming question, one question about some statistics calculations. For phone interview: How would deep neural net perform if the test data is outside the boundary of train data; calculation of correlations and some brainteasers
what is virtual function.
Some question on linear algebra, ask you to construct infinite norm, etc.
I applied the Quantitative Researcher-Machine Learning track. Since I did not go into the phone interview, I think the interview questions should include some basic machine learning knowledge.
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