First interview was over the phone. Second third and fourth interviews were on a set day. Take a full day to get through the interviews, they will keep you there. HR will do a personality test which is easy to answer. Be honest because you want to fit as much as they want to make sure you fit into the group. They asked me back 3 more times. In the end I did not get the gig, they wanted more ad agency experience than I offered.
