Easy home assignment, afterwards very hard interview…. Too bad they are not asking the right questions in the interview and instead looking for other things which are not related to the job

First interview with the hiring manager, had to solve analytic cases and think about fraud schemes as well as demonstrate understanding of ad-tech and programmatic ad platforms. Second interview with the director and then HR.

Home test, then telephone call asking about the hometest. Then an interview with team lead, and after 1 week interview with HR. Hometest- look for abnomalities in data (web-site traffic).