J'ai postulé via un établissement d'enseignement supérieur ou universitaire. Le processus a pris 2 jours. J'ai passé un entretien chez Jane Street (New Delhi) en août 2022
Entretien
The interview was conducted on zoom. first the interviewer introduced himself. the interview started with simple dice problems. then moved on to given problem. interviewer very supportive and encouraged to think out aloud
Questions d'entretien [1]
Question 1
ten sided die from 1-10. two players A,B guess the roll beforehand. A before B. What should A and B choose
J'ai postulé en ligne. J'ai passé un entretien chez Jane Street (Londres, Angleterre) en janv. 2026
Entretien
I did a Zoom interview.
The interveiwer was kind and asked me some probability questions.
I stumbled a bit but answered correctly in the end. However, I didn't get an offer so maybe they want someone who answers straight away.
Questions d'entretien [1]
Question 1
Startegy of changing a line.
Is this a realistic strategy? What would change in the real world?
J'ai passé un entretien chez Jane Street en janv. 2026
Entretien
Technical interview round 1 and 2. Two math problems/brain teasers. Round 1 is easy, but round 2 becomes more challenging. Problems are well designed with multiple follow ups. Interviewer super friendly and nice. Great people and nice culture.
J'ai postulé en ligne. J'ai passé un entretien chez Jane Street
Entretien
Very friendly interviewer and relatively easy questions. Quite organised in their interview process, with clear guidelines as to how to approach the interview. Focus is to explain the rationale and not just get the correct answer.
Questions d'entretien [1]
Question 1
Probability of raining on sunday or saturday based on individual probabilities. Give upper and lower bounds on the probability of the union.