Technical questions with hiring manager and with HR more on soft skills, psychological to evaluate if you will be a good fit in the center. Standard questions. It’s usually multiple interviewers and can be in multiple days.
I applied online. The process took 3 months. I interviewed at IMEC (Belgium) (Leuven) in Oct 2022
Interview
It looks nice, but it indeed took a too long time. Moreover, the final decisions would be shared a bit late in general. They made the final choices well thought out. But it is not good for the candidates.
I applied online. I interviewed at IMEC (Belgium) (Ban Phone Savang) in Jun 2013
Interview
2 interveiw the first interview is by phone. 3-4 interviewer ask question. One was hr dept. It was long time about 1 hour.second interview was at beligum leuven