I applied through a recruiter. The process took 2 weeks. I interviewed at WPP (London, England) in Nov 2017
Interview
Phone call at a initial stage
Face to face second stage with manager
Face to face last stage with director
Each stage was a very relaxed interview, nothing to complicated. It was mainly for personality and previous experience. Showing a general enthusiasm and willingess helped to get the role
Interview questions [1]
Question 1
What are you experiences with using ad tech platforms?