Me postulé en línea. El proceso tomó más de 1 semana. Acudí a una entrevista en Jane Street (Londres, Inglaterra) en ene 2015
Entrevista
Found them online and applied. Very quick application process they don't make you jump through hoops and make you fill out your whole life survey, just a brief section on how you found them and why you want to work for them. Compared to others they respond very quickly, received email within the week to set up phone interview. For the actual interview they ask a few probability and problem solving questions and the interviewer was very helpful although it is off-putting trying to think out loud when answering the questions as they do not allow you to use pen and paper. Lasted between 20-30 mins.
They tend to examine the logical thinkers that can communicate clearly and concisely, and some problem-solving exercises intended to explore how you gather and apply new information, very different from other tech companies' interviews.
Initial application and online assessment. Had a first round behavioral interview where they asked me about myself, my experiences, and a couple of brain teasers. The interviewer was very nice.
Acudí a una entrevista en Jane Street (Londres, Inglaterra)
Entrevista
Phone interviews (at least 3) - questions were of mixed difficulty (some pretty hard) but the interviewers were friendly and they gave helpful hints. Kind of fun - review probability and game-type questions.