Met with the heads of the departments that were hiring (2). I wasn't very impressed either so it just wasn't a good fit. They are always hiring so I don't know if they are just growing or what.

2 interviews first with the partner and team lead for the team, second with just the partner. Professional and decent. Be punctual. Have questions prepared for them. Research the practice group for which you're interviewing in advance so you have a sense of what they're looking for.