I applied online. The process took 3 weeks. I interviewed at Jane Street (Hong Kong) in Jul 2023
Interview
Answered 2 probability questions (more like a discussion with the interviewer). The interviewer was very supportive and gave hints when I got stuck. It is recommended to communicate more with the interviewer on your thoughts.
Interview questions [1]
Question 1
2 player game, calculate the expected values to obtain the optimal strategy.