RTB House Inventory Manager interview questions

My friend met me and told me, that RTBhouse is looking for person, who can deal with publishers and inventory. As far it was one of my main responsobilities and I was looking for another job, I asked to propose my candidature. HR connected with me via Skype. As far as the main office is in Warsaw, Poland, it was 3 skype interviews and 2 tests - CEB SHL - for logic and for math.