I applied online. The process took 4 weeks. I interviewed at Kantar (Porto, Oporto)
Interview
It was pretty long. Had 4 interviews total. First got a call from recruitment then a first interview. Three followed, with different people. Each was about 40 minutes. Pretty nice process however it took a long time to get the final feedback.
Interview questions [1]
Question 1
What made my apply? What I knew about the company? Examples from my work with internal controls.