4 rounds. I was situated in Denmark, so one phone call, two in Danish conference room and 1 in London. People were nice and straight to the point. Many of the same questions repeated themselves, as different interviewers tend to ask the same questions. They stumbed me a few times, but I thinkt that is to be expected. All in all, fine process.

Begins with a personality assesment that also includes puzzles meant to test pattern recognition. The assesment and the personality quiz takes about 30-40 minutes and requires no preperation before hand.