This varies from people to people, but I have 5 rounds of interview. First round was a phone interview with someone from HR, 2nd round was a 30 min call with your future N+1. 3rd round was 1h in person with N+1 . 4th stage is 1h with N+2, final round is 1h with EMEA VP

Had 2 phone interviews followed by 2 face to face meetings with the Sales Manager and and Technical Head. I received an offer within a couple of days and started in about 1-2 months later.