J'ai passé un entretien chez Jane Street (Londres, Angleterre)
Entretien
The phone calls were pleasant and accommodating. They were very friendly and the format was similar to the mock demo on their website, though harder in my opinion. Rejected after round 2.
Questions d'entretien [1]
Question 1
Conditional probability and expected value questions.
Applied online and passed the resume screen, got invited to a first round, didn't pass, was my first time interviewing for quant and nerves made me answer not quite at the best of my ability
Questions d'entretien [1]
Question 1
In a game you are given a distribution of marbles, how to figure out the maximum payoff without knowing the colors
J'ai passé un entretien chez Jane Street (Londres, Angleterre)
Entretien
I was qualified for the first round of the interview proccess. I was asked about the reasons why i want to become a Quant and why i applied in Jane street for this role. After I was asked two probability questions. The interviewer was ok but at some moments I wasn't sure if she was following my thoughts
Questions d'entretien [1]
Question 1
Mainly I failied since I tried to give them a strict answer to one of the problems(which was impossible to calculate in this time) and the wanted to hear some intuitive approach which leads to approximately correct answer.
J'ai passé un entretien chez Jane Street (Hong Kong)
Entretien
they spend a lot of time trying to understand your thought process. the interview question use simple scenarios and build from them to more complex ones to understand how you handle adversity