WorldQuant interview questions

6 quant interviews on maths, probabilities, programming. split in 2 rounds of 3 each. Each carried by top experts. Martingales, expectations, graphs, stock price prediction, etc. It's been hard, needed to review a lot since uni days to pass through - but was great fun.

Talked with several developers, in two rounds, and with the head of the office at the end. It was overall a pleasant experience, interviewers were friendly and were open to questions about the job and the company.