The interview was pretty standard. We started on my resume, asked a few questions about a particular experience. Then we went into time series from a mathematics point of view.
I applied online. I interviewed at ABC arbitrage (Paris) in Dec 2024
Interview
Only made it to first round. Questions about previous experiences, ML related questions (PCA, data cleaning) and time series (ARMA/GARCH). Overall good interview process and quick reply from the company, whether if it is after applying or after the interview.