Me postulé en línea. Acudí a una entrevista en Jane Street
Entrevista
i applied online and heard from them after a week or two inviting me to a phone interview. There are 4 questions. Probability. first three are easy. last one is hard. they also asked you to rate your confidence level on your answer to each question.
Preguntas de entrevista [1]
Pregunta 1
a train is approaching the bridge. you are at 1/4 position of the bridge. running both ways can rescue you. what is the speed ratio of you and the train.
Me postulé en línea. 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
Me postulé en línea. 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