Squarepoint Capital interview questions

5 Rounds (should have been 4, but messed up one and they made me go for another) 1. Online Coding Test, 1hr+, 3-4 questions 2. First Technical Interview, easy-medium Leetcode 3. Second Technical Interview, implement a thread pool in C++ 4. Third Technical Interview, speed up a program using C++ threads, atomics etc. 5. Hiring Manager round Was told after last round that they had no more head count for the role, so I was turned away

Interview done with the help of Hackerrank. Some strategy coding problems like portfolio optimisation, then some pen-and-paper probability and statistics questions involving Markov processes, a bit of game theory, etc.