Given three roots x_{1}, x_{2}, x_{3} of a polynomial P(x) of 3rd degree, find P(1)
Quantitative Researcher Intern Interview Questions
2,685 quantitative researcher intern interview questions shared by candidates
How many N in [100,400] s.t. N^N is perfect square
sudoku coding problem in leetcode
How automatic differentiation is implemented in TensorFlow.
Happy number, maximum sum of sub sequence of an array
- How to measure a default probability for a company ? - Compute expectation of min(X,Y) where X,Y are independent and uniform in [0,1] - How do you test and implement safeguards for your code ?
Person A walks up an escalator at 2 steps/second. Person B walks up an escalator at 3 steps/second. Person B gets on the escalator 5 seconds after A and arrives at the top X seconds after A. (I forgot the exact value of X) If the escalator is moving at 1 step/second, how many steps are visible on the escalator at a single point in time?
Flip 4 coins every time, what's the expected number of times to get 4 H
In ridge regression what happens to the expected value of the estimate if you perturb your data matrix?
What is quantitative analysis?
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