Really friendly and nice atmosphere, easy questions, interesting and the interviewers are really humble and nice people. They ask questions and you just simply answer, as in any other company.
I applied through a recruiter. The process took 2 weeks. I interviewed at Elia Grid International in Jun 2025
Interview
Got an invitation per e-mail, then confirmed the time of this meeting. It's an HR call, asked some basic question about yourself, why this job and what do you know about this company.