J'ai postulé en ligne. J'ai passé un entretien chez Jane Street en sept. 2020
Entretien
Phone interview, roughly 15 minutes. Applied through company website and received an interview a few weeks later. I was asked a series of stats/probability related questions and had to explain my approach.
J'ai postulé en ligne. J'ai passé un entretien chez Jane Street
Entretien
Two rounds of phone interview, all of them are portability questions or math contest style questions. First one lasted about an hour, second one about 45 minutes. Questions have really elegant solutions and he will guide you towards the solution. I guess they cared about the process of how you figured out the solution rather than the solution itself.
Questions d'entretien [2]
Question 1
Given {1,2,3,..,30}, find the subset that maximizes the sum given that each element of the subset must be coprime with each other.