The process took 1 day. I interviewed at Jane Street (New York, NY) in Mar 2009
Interview
Received a phone interview right away when i was talking to the campus recruiter. Scheduled a time. The interview was all quantitative with some puzzles.
First question is mental math, something like 29x29, then asked me EV questions about rolling dices and some basic stat questions.
Fairly simple and effective process
I received an over-the-phone interview lasting for around 25 minutes with one interviewer asking maths questions. I needed to solve them without using pen and paper, mainly of statistics and probability type.
Interview questions [1]
Question 1
Calculate the probability of having a certain combination of cards.
I applied online. The process took 1 week. I interviewed at Jane Street (New York, NY) in Apr 2019
Interview
30-min phone interviews. Asked three math-related questions. Were asked to go through all the steps of my thought process. Questions were not tricky but complex, Need to think quickly on your feet. Make sure to have a clear mind and be agile for their interviews. The phone screen was not meant to be behavioral.
Interview questions [1]
Question 1
What's the product of all the numbers from 0 to 100?
I applied through university. The process took 2 weeks. I interviewed at Jane Street
Interview
Interview process was professional, the interviewer was very polite and willing to answer questions. Started out with an excel VBA exercise, followed by a first round phone interview, and another exercise.
