Very thorough, but fun. I had multiple interviews with the Domain Architect and various other members of the architect team. The initial interview was a "getting to know you" session with a chat about backgrounds and the role in general. There then followed a more in-depth technical interview to explore my knowledge and experience. There was also a presentation session where I had to prepare and give a short (15 minute) presentation on a project I have worked on previously, and finally a short chat about my approach to the role. At all times, the interview team were friendly and supportive.