Very straight forward (Which I prefer). You meet with your boss, and their higher up. Rather pleasant and if you're a one on one style interviewer, it will be no problem. Just trying to add a few more words because it requires fifty words!

I got a phone interview through a personal reference. They talked about what the job and training process was like, asked me to expand on some things in my resume, asked if I'd had a chance to look at the website and read their core values etc (I had fortunately!) and we talked about that some. They set up an in-person interview at the end. There was nothing really technical.