J'ai postulé en ligne. Le processus a pris 3 semaines. J'ai passé un entretien chez Jane Street (New York, NY) en sept. 2017
Entretien
The process consisted of 3 rounds of phone interviews (though I hear 2 and 4 are not unheard of). The first interview involved probability questions that could be solved exactly. As the rounds went on, the questions got harder, involving more trading ideas and less exact calculation. The on-site interview consisted of a super day of interviews.
J'ai postulé en ligne. Le processus a pris 2 jours. J'ai passé un entretien chez Jane Street
Entretien
Phone interview discussing probability games that focus on working out expected value and optimising game strategy, lots of maths and statistics were involved, should require decent knowledge of probability and averages.
Questions d'entretien [1]
Question 1
Calculate the optimal strategy for heads and tails game
J'ai postulé en ligne. J'ai passé un entretien chez Jane Street
Entretien
there's a suggested reading guide about interviews on their website. that's probably the bare minimum. Two phone screens about probability and strategy games and idk about the onsite, didn't get that far.
J'ai postulé en ligne. Le processus a pris 2 semaines. J'ai passé un entretien chez Jane Street (New York, NY) en nov. 2022
Entretien
Was very good process overall. The call was quick and right to the point and the interviewer was open to help when stuck on the problem. The call lasted a total of around an hour and was a great experience.
Questions d'entretien [1]
Question 1
Some basic probability questions and brain teasers.