There were three rounds of interviews.
1st round: Designers.
Introduction of myself, themselves and the company. Talked about way of working, previous experience, ambition, etc.
2nd round interview: Chief Product Officer
After introducing ourselves we talked about the company, where we think digital assets are heading, trading in general, and so forth.
3rd round interview: CPTO
Short light-hearted talk after which I immediately got hired.
General advice: come prepared to the interview. Know what you want to tell them about yourself, take initiative where needed, and ask them relevant questions. Be transparant and truthful.