It lasted for around 20 minutes. I was interviewed by three prf.'s who work on the project. I received the invitation email after one month after the application deadline. Around a month later, or a bit more, I asked for an update. But unfortunately, it was not positive. The bright side was: the application required uploading a research proposal, but even though I did not submit it, and did not have strong experience and knowledge on the topic, I received an invitation for the interview, and was the first one to be interviewed among the selected candidates.

Remote video to start with, with professor and HR. Followed by invitation to present my research to the group and department on-site. Round of questions and small meetings with several people afterwards.