R2 after doubling the dataset
Quant Researcher Interview Questions
1,203 quant researcher interview questions shared by candidates
Statistics (asking if a distribution is positively skewed, rank the mean, median, and mode), coding (is Python case-sensitive; what's the difference between loc and iloc, and another function that I can't remember but I have never heard of).
If N people put their hat in a room and then take a random hat. What is the probability they will get it back?
The classic correlation matrix question, diagonal 1's, others \rho, what is the range of \rho. Then some questions on the loading speed of csv file, parquet file, wrt to the file size.
Some projects in my CV
questioins based on your past experience
stats questions, math puzzles, coding. Coding test before interview is quite challenging, make sure to prepare before hand as there is a time limit. Many languages are allowed -- so pick the most familiar language,
Newton method in C++
Cannot share interview questions since requested by company not to
questions on linear algebra/basic probability
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