Do you know in-sample error and out-sample error ?
Quantitative Analyst Internship Interview Questions
10,168 quantitative analyst internship interview questions shared by candidates
All probability and statistics. Mostly fundamentals but some advanced topics.
What do Citadel do?
State and prove the central limit theorem.
algorithm complexity
Algorithms, data structures and SQL on whiteboard About 6 hours of 1:1 technical interviews with 5+ people in various domains (networking, database, programming, hardware).
A Leetcode question that uses BFS
Expected number of samples from uniform [0,1] we should take such that their sum passes 1.
Suppose you roll two fair six-sided dice. What is the probability that the sum of the two dice is equal to 8? (like this)
Tell me about your journey, starting in high school.
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