what is the maximum likelihood estimator for linear regression
Quant Researcher Interview Questions
727 quant researcher interview questions shared by candidates
Basic probability problems with coins tossing, Gauss-Markov assumptions, programming task: How to generate all possible vectors that consist of '0' and '1' with length 8 and have 4 ones in it.
For an example of an estimation question (similar but not exactly what I saw since I said I wouldn't release the exact questions), can you quickly estimate something like 12^{1/10}.
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One question on examining a time series of some equity data but you don't know what it is and how could you figure out if is is reversed time ordered or normal.
Tell me the details of proprietary trading strategies of your current employer
If you have a skewed data distribution with only 10 true positives and 190 true negatives, how would you measure your predictive model's performance.
how many candles did a 44years old blow?
what to buy among two stocks with same expected return?
For the math test you can expect 10 straightforward question like Bayes theorem, markov chains, total probabilities etc. a) would you bet on a 2 or 3 games matches in a tennis game? b) proba to see shooting star in 1h is x, find proba to see in 30m c) amoeba rephrased green book d) start in one corner of the cube, expected number of steps to reach the opposite
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