I applied online. The process took 2 weeks. I interviewed at Jane Street in Dec 2022
Difficult interview
Application
I applied online. The process took 4 weeks. I interviewed at Jane Street in Aug 2017
Interview
The rumor said there were 5 phone interviews before the on-site interview, but I got to the 4th round interview and the interviewer said the next round, if I made it, would be the onsite round.
Interview questions [1]
Question 1
-Expected number of steps to get to ... given that ...
- A bit of game theory in the more difficult round(Not too much game theory but it's helpful if you know a bit of game theory)
Three technical phone interviews with quant traders plus plus the final Superday (either onsite or virtual) . HR respond quickly, I scheduled two phone interviews and the whole process only takes less than two week.
I applied through an employee referral. The process took 1 week. I interviewed at Jane Street in Jul 2022
Interview
difficult, asked lots of math questions and one probability question. interviewer was pretty straight forward and nice. went overtime, but he explained the correct solution to me afterwards. interview process was very quick turnaround and got my interview within a week of contact
It was generally very good. The interviewers were very nice. There are phone interviews and zoom interviews. The whole interview process is pretty long. I would say there are a total of about 4 or 5 interviews.
Interview questions [1]
Question 1
How can you use a fair 6-sided dice to create a fair 10-sided dice?