The interviewer was very serious. They started with a self-introduction and then gradually delved into my past work experience. The questions asked were very precise, and the interviewer was highly skilled.

Got a link to a platform where you were asked to answer a series of questions. The answers had to be recorded, every answer was supposed to be answered in less than 3 minutes. Beforehand, the advice was given to prepare using the STAR framework. Important: once started, you can only interrupt the process once, since they don't want you to have unlimited preparation time for the answers. If it gets interrupted (e.g. due to network connectivity or by closing the tab) a second time, the process is stopped and your interview is basically aborted.