Me postulé en línea. Acudí a una entrevista en Jane Street en oct 2024
Entrevista
2 rounds of phone interviews. First interview had game questions and probability brain teasers - they were at level of quantable.io easy.
Second interview had a tougher multi-part question about pulling cards, roughly quantable.io medium.
Unfortunately I did not make it past this stage, as I made some simple mistakes that took me too long to fix.
Preguntas de entrevista [1]
Pregunta 1
Classic questions about rolling dice, questions about conditional probability, questions about pulling cards from a deck
There was a few phone interviews that involved probability and game theory questions. Before a final round interview in hong kong. Interviewers are very nice best to describe your thought process
Preguntas de entrevista [1]
Pregunta 1
They asked me probability and gamer theory questions.
Acudí a una entrevista en Jane Street (Londres, Inglaterra)
Entrevista
Interviewed for two rounds. I passed the first round last year so was able to continue immediately with the second this year. Probability/game theory questions. The interviewers are friendly and helpful.
Preguntas de entrevista [1]
Pregunta 1
If you roll a dice and receive that amount in dollars but have the option of rerolling up to two times, how much would you like to pay to play this game?
Acudí a una entrevista en Jane Street (Londres, Inglaterra)
Entrevista
Jane Street’s interview process is fast-paced, multi-round (But if you have a deadline they will react accordingly) , and deeply quantitative: mental math, probability puzzles, game theory..., and conversational talk just before you start doing the problems
Preguntas de entrevista [1]
Pregunta 1
Some basic probability questions (more like brainteasers) involving expected values and markov chains. You should brush up on the greenbook and be comfortable with n-sided dice and strategies involving dice in general.