I applied online. The process took 2 weeks. I interviewed at Veolia (Brüssel) in Sep 2021
Interview
2 stages, 1st human resources and 2nd member of the team, to evaluate your strength 1st interview based on your professional career and description of you CV No technical questions at the first interview
Interview questions [1]
Question 1
How do you see yourself in 5 years What are your weakest point How your ex boss describes you
I applied online. I interviewed at Veolia (London, England) in Jan 2020
Interview
I had a telephone interview. Then an online assessment on Maths and English. Then a face-to-face interview and meeting with work colleagues. There were three people on the panel that interviewed me.
Assessment center with group exercise, motivational questions and individual exercise. It is all in one day, if you get to the second stage, they invite you to a site tour (applied for London position)