There were 4 rounds of interviews.
1st round with HR, 2nd round with product specialist, 3rd round with customer success team members and product specialist, 4th round with all of the above plus the C-Suite.
The first 3 interviews were mostly behavioural, situational and questions about my motivation for the role. 4th round required a 10 minute presentation and some questions after.
Each interview lasted about 45 minutes.