I applied online. The process took 3 weeks. I interviewed at Jane Street (New York, NY) in Sep 2021
Interview
Phone Interview with problem solving challenges followed by 2nd round with system design questions and questions based on take home material. Overall similar to the description on the firm's website.
Interview questions [1]
Question 1
System design, general MM questions, probability, problem solving challenges
1. Online application,
2. Take home exam; excel case and written responses
3. Phone interview with two team members; market sizing
4. Case study; designing stock exchange
Did not proceed from this point.
The interview was not that difficult. It had a few market sizing questions and some basic math questions. The interview was not that difficult. It had a few market sizing questions and some basic math questions.
Interview questions [1]
Question 1
market sizing question about the size of the statue of liberty
I applied online. The process took 4 weeks. I interviewed at Jane Street (London, England) in Oct 2023
Interview
The interview was a case study similar to consulting firms, which I did expect this kind of questions. So though some case book before interviewing and this could make you more confident
Interview questions [1]
Question 1
What car replacement strategy would you implement for a car rental company?
Business Development applicants have rated the interview process at Jane Street with 3.3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 64% positive. To compare, the company-average is 63.8% positive. This is according to Glassdoor user ratings.
Candidates applying for Business Development roles take an average of 18 days to get hired, when considering 33 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 Business Development according to 33 Glassdoor interviews include:
Phone interview: 36%
Presentation: 19%
One on one interview: 14%
Group panel interview: 12%
Personality test: 7%
Skills test: 5%
IQ intelligence test: 5%
Drug test: 2%
Other: 2%
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