One interview on the phone, followed by an invitation to interview on site, where I was interviewed by the manager and by some members of the group (peer interview). Not intimidating at all.

Two phone interviews. They like to hire people they know, I had worked with them as a supplier and they were interested in hiring me, it was down to details. Technical interview but very conversational. One piece of advice I missed....my actual boss was not saying anything...ask a LOT of questions about the position they are trying to fill. Be honest about what you are looking for in your career. They will just ask you to expound on the projects you have listed on your resume to get a feel for you. This was in engineering.