Various questions on statistics and probability.
Quantitative Research Intern Interview Questions
4,854 quantitative research intern interview questions shared by candidates
Calculate eigenvalues of a given matrix
Tell about Random Forest and Gradient Boosting methods
Not allowed to tell, but they were multiple choice (5 possible answers) or numerical answers.
Questions on my ML projects
There are lots of different types of questions. At the start, there are regular "market making" questions, which can be done quickly, but there aren't any towards the end. So make sure you allocate more time to the end of the test.
Some basic pribability questions on random walk.
A box contains three types of molecules: 96 of type A, 152 of type B, and 141 of type C. Every minute, either two molecules of different types collide and morph into two molecules of the third type, or three molecules of different types collide and magically disappear. What is the least number of molecules that could exist in the box at any point in time?
What is the dimension of the null space of the following matrix? (a 5x5 matrix with integer components is given)
Code an ML regression model based on a provided CSV with data.
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