Me postulé en línea. El proceso tomó 4 semanas. Acudí a una entrevista en Jane Street (New York, NY) en dic 2015
Entrevista
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.
Preguntas de entrevista [1]
Pregunta 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
Preguntas de entrevista [1]
Pregunta 1
Expected value, if throwing a dice, 2 dices and 3 dices with option to reroll.
Me postulé en línea. Acudí a una entrevista en Jane Street en nov 2022
Entrevista
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
Preguntas de entrevista [1]
Pregunta 1
they describe the rules of a game and ask if you want to play it based on your expected earnings