First round: Excel exercise (formulas) and write-ups to answer questions Second round: phone interview asking market sizing and brain teaser (math) - didn't pass the second round Interview process pretty quick, always heard back within a week
I applied online. The process took 2 weeks. I interviewed at Jane Street in Feb 2021
Interview
Well balanced interview process - tough theoretical questions with intent to show your problem solving ability and your critical thinking skills. HR is very repsonsive to any and all questions.
Interview questions [1]
Question 1
Probability of 2 dice creating a multiple of a perfect square
I applied online. I interviewed at Jane Street in Dec 2022
Interview
Multiple Rounds: - Online Assessment - Phone Interview #1 - Phone Interview #2 (got cut after #1) - Final Round I was asked not to disclose specific questions, but they asked Fermi estimation problems and difficult probability questions. If you are used to Quant Trading interviews, it is not much different. Got cut after Phone Interview #1, even though I thought I performed great. When I asked for an explanation, they said feedback was not part of their review process so that was disappointing.
Completed a simple data analysis written task and then was called in for an interview where they asked some typical consulting-style market sizing questions and another problem-solving type question. No questions about personal information were asked.