Do as much research as possible before hand regarding the organization of the company and the work entailed. 95% of the questions in my interview were related to industry specific problem solving scenarios. 5 separate interviews with different unit leaders, asking very similar questions gave me the opportunity to refine my answers, but I probably got lucky.

Two phone interviews and two in-person interviews with two people each time. It was very conversational and informative. Many behavioral and background questions. The interview was very apropos and everyone was very kind and genuine. The on-boarding process, especially regarding the background check, took a bit. I get the sense that things move along as quickly as your recruiter wants them to.