J'ai passé un entretien chez Jane Street (Hong Kong)
Entretien
Initial online interview, then an onsite interview day (2 interviews, then lunch, then a potential third). They allow you to use your programming language of choice, and all of the interviews including the initial one are all technical.
Questions d'entretien [1]
Question 1
Designing and implementing systems that utilise data structures like heaps, linked lists, maps, trees in order to improve algorithmic performance.