Just probability and statistics questions
Quantitative Research Intern Interview Questions
4,831 quantitative research intern interview questions shared by candidates
First, you are given a basic game theory problem.Then they make the probability of some actions variable and let you to find out the optimal probability to optimize the result.
They did not really ask any difficult question.
Basic binomial distribution probability question and expected value. The expected value was impossible to compute mentally so they wanted me to use the normal approximation.
Coin flip question, min times of flip to get 3 heads/3tails. Max times of flip to get 3 heads/tails. Average times of flip to get 3heads/tails.
Conditional probability using Bayes' rule
Most of the interviews were just Markov chains, probability/EV, a couple of popular brainteasers. The final round data interview basically just tested your intuition for a dataset and talked through how you would analyze it to make some predictions/recommendations.
prob, stat
stat, prob
Why do you want to work in finance?
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