Leet code type of question with time and space complexity.
Quantitative Researcher Intern Interview Questions
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1. A rod is divided to n segments randomly, what is the probability that the segments can form a polygon. 2. Randomly choose three points on a circle, what is the probability that they form an acute triangle ? 3. Cannot remember the detailed description, the main issue is to figure out the relation between the cdf/pdf and f(u)=E(max{u-x,0}), with x being the random variable. 4. 2n random numbers are laid in a row. We take turns to take a number. Each time, one can choose from the number on the tail or the head. The one with the bigger summation wins the game. If I go first, can I always win (or tie)?
What is the most challenging part in your project?
How would you create a machine learning algorithm that uses twitter data to generate a trading strategy
Group trading game involving cards
: thoughts on markets : expected value of a die
Suppose you were to model this process with a hierarchical model. Describe the data generating process, what priors you'd use, and the pros and cons of this approach.
expected value involving dice question
describe one project that you are most proud of
General probabilities / brain teaser questions.
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