I applied online. The process took 1 day. I interviewed at Jane Street (London, England) in Apr 2023
Interview
Did one interview round, Pretty focused on brainteasers and probability games. A few question asking for optimal strategy of playing a game and how you would approach it. Didnt get through but was important to say how you think about the problem etc.
Other Junior Quant Trader interview reviews for Jane Street
I applied online. The process took 2 weeks. I interviewed at Jane Street (New York, NY) in Sept 2024
Interview
Hacker rank, then a 30 min phone call with a trader. He asked probability questions, on the harder side but not impossible. Unfortunately I did make it past this round.
Interview process was smooth. Interviewers were nice but questions were reasonably difficult. A background in combinatorics and probability would definitely help. Prepare before the interview and good luck. Over all experience was great.
Interview questions [1]
Question 1
Number of times 1 shows up from a list from 1 - 1000
