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Quantitative Developer Interview Questions
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Why are you interested in Citadel Securities?
Double the data set in a linear regresison. What happens to predictors, se's and so on..
explain most relevant experience to QR
What is the probability the coin is biased (always heads) given seeing 5 heads in a row
Explain the basics of Logisitic Regression
How do you determine whether your alpha is not priced in
If you had access to any information you wanted from Netflix, how would you determine the average duration of subscription.
Leetcode best time to buy and sell stock. C++ data structures like heap
Questions related to ridge regression. For example, what kind of parameters are learned from ridge regression? What happens if I change the ridge regression parameter? What if I change the model slightly?
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