Usually a useless pre-call via a platform. You use a webcam and a microphone and must answer to certain questions in a few seconds.
After this, I was not chosen to proceed despite the fact that I have a huge amount of experience and many written letters and certificates. The process will not make the candidate be known to the job offerer.
Interview questions [1]
Question 1
A series of strange questions, no one will get to know you.