I applied online. The process took 1 week. I interviewed at Jump Trading (London, England) in Oct 2020
Interview
I had a 1 hour phone screen with a trader from Jump - interviewer was very kind and friendly. Problems were interesting, starting from easier and gradually increasing in difficulty. He also asked me some standard questions based on my resume: PyTorch vs. Tensorflow, etc.
Interview questions [1]
Question 1
Some word problems that were intuitively solvable but would be easier if familiar with Markov Chains.
I talked to HR, then to senior Quants and had a cv screening, coding exercises and brain teasers as well as ML questions, 5 rounds in total every one was very smart and professionnal
Interviewer will ask your cv very very detail. We have discussed many technical questions and open problems. Do not write down the things that you are not very familiar with.
1. Through oa，
2.vo，phone interview；HR is precise and told me something helpfully
3.final round，that is too difficult for me，however the interviewee is helpful and kind，I still wait for the feedback
Interview questions [1]
Question 1
why jump
Dimensions of a rigid box that contains the most volume