You have to sociable. Get to know them. The people I met with were cool. It really is nothing for you to stress over. I think they just want to assess if they can put you in front of clients and if you have a flexible personality.

Applied online a while ago (experienced hire) Initial phone screen about thirty minutes, about one day or two afterwards got the office interview invitation Two partners and one senior manager in the office about three hours Pretty casual and pleasant atmosphere. They mainly focused on the work experience instead of behavioral questions. Try to be confidence, positive, and easy to talk to. Do not get nervous or stressed.