Relaxed atmosphere in the interview. Almost too casual. I was informed that the next possible stage would be the presentation and that I would be informed of the outcome the week after. However, zero feedback was received afterwards

Straightforward, friendly, open process. Several people (I think 5) participated in the interview. The interview took place online. It seemed it was less about my competences, more about how I will fit in the company and work with the team members.