Ho presentato la mia candidatura online. Ho sostenuto un colloquio presso Jane Street
Colloquio
You could apply through the internet anytime for all the positions shown in their homepage.
For trader or quantitative research intern positions, there should be about six rounds of interviews which would probably focus on technical questions.
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.
Ho sostenuto un colloquio presso Jane Street (Londra, Inghilterra)
Colloquio
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.