Online written test, followed by HR interview. Written test is standard QR set of questions, Green book style questions. In HR interview talked about motivation and interest in quant finance.
Interview questions [1]
Question 1
HR: Do you want to stay in Academia? Why Quant Finance?
I applied online. The process took 2 months. I interviewed at G-Research in Nov 2022
Interview
First round was a technical quiz - going through 10 questions on probability and machine learning. There was no one involved, as there was just a web link to the quiz. Second round was a behavioral interview with a recruiter.
Interview questions [1]
Question 1
Given this machine learning output, what would be the effect if the alpha values were changed?