Interview process was multiple rounds, 4 over the phone, finally flied me to London for final round interview. Overall it went quite smoothly, though there was some minor hiccups here and there. I guess they don't particularly mind minor mistakes; they focus on your thought process i.e. how you deconstruct a problem and use some form of insight to achieve an elegant solution
Envié una solicitud electrónica. Acudí a una entrevista en Jane Street (Chicago Ridge, IL) en jul 2024
Entrevista
The interview was hard and very challenging. It involved a lot of Statistical questions and theory, mainly probability theory. I had to show my quantitative problem solving skills and technical ability in coding
Preguntas de entrevista [1]
Pregunta 1
They asked me about hackathons and Math Olympiads I have written
Envié una solicitud electrónica. Acudí a una entrevista en Jane Street
Entrevista
Application by web form, received an online test later, then I had the first round interview online, doing some brain teasers questions, which msy be quite different from those you found in green book, more complicated and practical. The interviewer is smart but quite arrogant.
Preguntas de entrevista [1]
Pregunta 1
What is the strategy to optimise the payoff or minimise the loss
Acudí a una entrevista en Jane Street (Londres, Inglaterra)
Entrevista
Standard interview for them, a call with some probability questions. If you get three questions right you pass, otherwise just hope for the best. Onsite is where it gets interesting but didn't make to there