Linear Algebra, Probability, Stochastic Process (possion process), random walk problem (need martingale) I did not pass, need strengthen probability!
Quantitative Research Intern Interview Questions
3,501 quantitative research intern interview questions shared by candidates
Questions about CV then some Probability questions
Linear regression problem, then a brain teaser
PCA basic concepts and some follow up questions
for example the expectation of unfair toss.
the variance of the x-axis of points distributed uniformly on a unit ball in R3
A fair 7-sided die, the expected number of rolls need to see all 7 sides.
What is the distribution function.
Explain you past research projects
Do you know anyone working at CFM?
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