I applied through an employee referral. The process took 6 days. I interviewed at UBS (Shanghai, Shanghai) in Apr 2018
Interview
I was asked to give a personal introduction in English first, and the rest of the interview was all in Chinese. I had some questions about C++ and Black Scholes model.
Take home exam on data analysis and statistical inference, and then two rounds technical interviews, mostly probability and classical statistics and machine learning. Some simple algorithm questions done verbally too.
First round was panel Interview with 2 people, Ask questions on Statistics and resume. One was the VP of the team and other was regional manager. The Interview was not that difficult. But then I was ghosted. There was no reply from either HR or anyone else, I tried contacting them several times
