Quantitative Researcher applicants have rated the interview process at Jane Street with 3.5 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 68% positive. To compare, the company-average is 63.8% positive. This is according to Glassdoor user ratings.
Candidates applying for Quantitative Researcher roles take an average of 18 days to get hired, when considering 104 user submitted interviews for this role. To compare, the hiring process at Jane Street overall takes an average of 17 days.
Common stages of the interview process at Jane Street as a Quantitative Researcher according to 104 Glassdoor interviews include:
Phone interview: 50%
Skills test: 13%
One on one interview: 10%
IQ intelligence test: 9%
Presentation: 6%
Other: 5%
Background check: 4%
Personality test: 3%
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I applied online. The process took 3 weeks. I interviewed at Jane Street (New York, NY) in Nov 2024
Interview
3 rounds of virtue interview and one final on site interviewe. Most of the problems are about statistics and probabilities. Starting from the second round the interview is more about the game theory.
Interview questions [1]
Question 1
Suppose we have two dice and you can see one of the die and your opponent can see the other one. The payoff is the sum of the dice. What is your strategy of auction.
Very fun process, need to explain your thinking clearly and cleanly, interviewers were nice for all interviews as well. I would recommend working on math and probability questions prior to doing the interview,
The process began with serveral online tests for maths and logic. They gave a personal interview to get to know the candidate better and evaluate fit for the company/role, then held a technical interview covering maths and logic problems.
Fun and filled with unexpected questions. The questions rely on fast thinking and fast calculations, and sometimes intuition because there is no sufficient time for me to work through the whole problem.