What is the yearly standard deviation of a stock given the monthly standard deviation?
Quantitative Analyst Interview Questions
10,158 quantitative analyst interview questions shared by candidates
Why is regularization important (e.g. why ridge/lasso regression compared to OLS) even when # of samples > # of parameters?
How to compute square root of integer with only add, sub, div and mult
What is the number of coins you need to flip simultaneously to have at least a 90% chance of getting at least one head?
The expected times of coin tosses to get two consecutive heads.
One of the interview questions i got in the quantitative interview round was this: interviewer will play Padel against me. Assuming interviewer is better than me in padel, he will have a probability to win a point over me with 70%. The rules of the game is that the first person to reach 11 points wins -with atleast 2 points difference. The current score is 9to9, what are the chances that I win?
What are the risks of trading with derivatives?
Dynamic programming, SQL statement construction, OOP, etc.
How I would go about building a scorecard
Tell me about your projects
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