Regress X1 against Y get R2 of 0.1 then regress X2 against Y get R2 of 0.2. What is max R2 of regressing X1 and X2 against Y.
Quantitative Researcher Interview Questions
2,686 quantitative researcher interview questions shared by candidates
Basic statistics questions, then write code in Python to verify results.
what is the difference between lasso and ridge
Two stat problems related to time series regression problem and its follow up questions. Self-intro and some behavioral questions (like point out your research is wrong even though they don't understand it)
projects you have done before, python
Why will r-square be lower after you add an additional variable into the regression equation ?
CV details (research and working experience) and motivation
Mostly technical questions. Some are behavioural questions. They try to understand how your sense is.
What value do you think you can add to our team?
Two intermediate level C++ programming problems.
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