I applied online. The process took 2 weeks. I interviewed at Criteo (París) in Aug 2018
Interview
Video call with someone in France after a phone call with someone in the US. The French employee was irritated from the start. Dismissive, disinterested, it was bizarre. I used to work at a company that was mostly French, so it wasn't a cultural misunderstanding. She was just unhappy to be on the phone.
Thank you for taking the time to share your experience with Criteo. We are very sorry to hear that you did not have a positive experience during your interview process with us. Candidate experience is at the very top of our priority list and we are always looking for ways to improve. We hope that you'll consider reapplying to Criteo again in the future.
I applied through a staffing agency. The process took 1+ week. I interviewed at Criteo in Oct 2015
Interview
First phone interview with someone in APAC. Then interview at office in Tokyo. Had a joint interview with a person in Singapore via webcam who's English was a little hard to understand.