I applied through a staffing agency. The process took 1+ week. I interviewed at CME Group (London, England) in Apr 2022
Interview
There were 3 interviews.
First one was over zoom for an hour with the director.
The other two were in person with members of the optimisation team.
Very nice and relaxed interviews - the team were very welcoming.
Interview questions [1]
Question 1
Basic competency questions
Knowledge of the markets
Technicals such as IR swaps etc.