I applied through a recruiter. The process took 3 weeks. I interviewed at Citadel Securities (London, England) in Nov 2021
Interview
1h Zoom interview. Introduction to the company and was asked some questions about CV. Then a couple of brainteaser style and programming questions on Coderpad - Monte Carlo simulation, dynamic programming.
Interview questions [1]
Question 1
Equal number of white and black squares arranged in a row, what is expected number of different coloured interfaces?
