Quant Analyst 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 50% positive. To compare, the company-average is 63.8% positive. This is according to Glassdoor user ratings.
Common stages of the interview process at Jane Street as a Quant Analyst according to 2 Glassdoor interviews include:
Phone interview: 50%
Other: 25%
Presentation: 25%
Here are the most commonly searched roles for interview reports -
Two rounds of phone interview, all of them are portability questions or math contest style questions. First one lasted about an hour, second one about 45 minutes. Questions have really elegant solutions and he will guide you towards the solution. I guess they cared about the process of how you figured out the solution rather than the solution itself.
Interview questions [2]
Question 1
Given {1,2,3,..,30}, find the subset that maximizes the sum given that each element of the subset must be coprime with each other.
I applied online. I interviewed at Jane Street in Sep 2020
Interview
Phone interview, roughly 15 minutes. Applied through company website and received an interview a few weeks later. I was asked a series of stats/probability related questions and had to explain my approach.