Pretty standard lenght and process, but a highlight is how responsive the team was in-between rounds, no ghosting and after you start you know where you are at all points.
1. Assesment Center
2. Screening Call
3. Role-Relevant Skill Interview
4. Problem Solving Interview (Consulting Style)
5. Bar-Raiser (Culture fit)
Interviewers wanted to see you are data-driven and technical. Most challenging one is definetly the Problem solving one.