In a set of cereals, there are 4 kinds of coupons. A child wants to collect all the 4 kinds of coupons. How many boxes in average should he buy?
Quantitative Analyst Development Program Interview Questions
67 quantitative analyst development program interview questions shared by candidates
Each timestep an Amoeba can produce 0,1,2 offspring or it can die with equal probability for each event (1/4 each). What is the probability that the population can survive indefinitely?
convex optimization using Lagrange multipliers
You should always be prepared for math problems related to the topics you list on your resume. I was asked what the convergence rate of Monte Carlo simulation is.
You're in a car driving on a circular 1 mile long track. You drive at 30 mph for the first lap. How fast do you have to go on the second lap to average 60 mph over the entire 2 laps?
tricky calculus questions, whiteboard code to do with trees.
Let B and C be two r.v. uniformly distributed in [0,1]. What is the probability of the event that x^2 + B x +C =0 has real roots.
The problem solving was the most difficult question.you have to solve the problems immediately giving motivation at any steps
How do you know a statistical model is good?
First coding challenge: two coding questions, relatively easy (leetcode category ~ easy), one comparing two lists, the other computing the min, max, mean, std of numbers in a list. video response about how you solved the coding problems last written response describing one of your quantitive projects in the past
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