J'ai postulé via un établissement d'enseignement supérieur ou universitaire. Le processus a pris 3 semaines. J'ai passé un entretien chez Jane Street en févr. 2015
Entretien
The interview was really difficult although the interviewer was nice. Got bunch of brainteasers and problems on probability stuff. No formal attire required and scratch papers available. Stuck on the probability question and did not get a second round.
J'ai postulé en ligne. J'ai passé un entretien chez Jane Street (Londres, Angleterre) en janv. 2024
Entretien
The entire interview consisted of two mathematical problems. It was a conversational process of problem solving. The first question (as I am told) is almost always a more calculational probability problem, and the second focuses more on game theory. There may be no best answer - think heuristically to respond with at least something sensible.
Questions d'entretien [1]
Question 1
Mathematical problems - mainly probability and game theory.
J'ai postulé via un établissement d'enseignement supérieur ou universitaire. Le processus a pris 4 semaines. J'ai passé un entretien chez Jane Street en oct. 2021
Entretien
First hand in your CV
Then you will get an online problem sheet containing 5 questions. They are all related to probabilities. Topics include the return of rolling dice, choosing balls etc
After this, they'll send you the interview details
Questions d'entretien [1]
Question 1
If you can choose to roll dice after the first roll, what is your expected earning
J'ai postulé en ligne. J'ai passé un entretien chez Jane Street (New York, NY)
Entretien
Hard they really drilled you to see if you’re worth the money they will be paying you. Very hard case study (like kinda) and then cv and questions. They definitely like feeder schools and that will play a big part in you getting at least round 1.