Follow-up interviewer asked me a question about using MLE to estimate population size, followed by a stochastic dynamic programming problem -- setting up the value function, describing its expected properties, and detailing a numerical solution outline.
They could give you a data set, and ask you how you will do it with this data set.
Each member of the interview team had a designated area to cover, with suggested questions. For example, write SQL code to return the count from a column.
Basic questions about SQL, Python
They asked me to explain some of my research projects and they asked some probing questions about my work.
What statistical methods did you apply in your research?
coding test similar to leetcode problems
L1 and L2 regularization
Some game theory questions, some probability games, and some questions about stats/noninformative priors
Tell me about a time you experienced a conflict in the workplace?
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