Ho presentato la mia candidatura online. La procedura ha richiesto 4 settimane. Ho sostenuto un colloquio presso Jane Street (New York, NY) nel mese di dic 2015
Colloquio
Consists of 3-4 phone interviews and an onsite. Currently about to take my 2nd phone interview. The first interview was a 20 minute interview which included me asking the interviewer questions at the end of the interview. I am sure that later interviews will be much more difficult, judging by all the other Jane Street reviews on glassdoor.
Domande di colloquio [1]
Domanda 1
Dice games, e.g. is this game fair? Is this game with this modification fair? Questions about dice games concerning spread and fairness, mostly.
I had a phone screening call from a recruiter, they asked some standard probability questions, bayes rule, and expected value about dices. Overall experience was pretty good. Make sure you prepare your probability
Domande di colloquio [1]
Domanda 1
Expected value, if throwing a dice, 2 dices and 3 dices with option to reroll.
Ho presentato la mia candidatura online. Ho sostenuto un colloquio presso Jane Street nel mese di nov 2022
Colloquio
Very smooth. Around 30mins first round 1hr for the second round. First round consisted of easier probability based questions. Second round was similar but harder and longer questions. The interview process if approached in a calm composed manner should be easier to analyse
multiple phone interviews and a full-day Zoom interview. Interviews got longer and longer over time, but every person was very kind and helpful with hints when I got stuck. The questions get harder as the rounds progress and generally don't have a closed form answer in the later rounds
Domande di colloquio [1]
Domanda 1
they describe the rules of a game and ask if you want to play it based on your expected earnings