J'ai postulé en ligne. J'ai passé un entretien chez Jane Street
Entretien
Resume, getting to know you chat, a few rounds of technical interviews, final day is three or four one hour long interviews, then a decision that day. Interviews were all technical probability stuff with a hint of market making, and they provided helpful resources including a document on market making and probability, and example interviews with current employees.
J'ai passé un entretien chez Jane Street (Jamaica, NY)
Entretien
The process was pretty nice I woke up and they gave me food we talked for a couple of rounds some brainteasers, some system design, some technicals, just be strong in your fundamentals.
4 rounds before superday. didnt make it to superday. first round was basic prob and stats questions. r2-4 is all hard game theory style questions. no behavioral at all.
i heard superday is a combination of data analysis and more games
3 online interviews before the final on-site one. The whole process is around a month. Mostly consists of probability questions. Poker chips are given in the final round to bet on certain decisions.
Questions d'entretien [1]
Question 1
Figuring out the strategy of a computer opponent in a turn based game and devising a strategy against them.