Basic technical interview. ~ They're big on troubleshooting steps. Start from GROUND then work your way up. I interviewed with 1 tech and 2 supervisors. This is great because you get to questions at the end to see if you'd be a good fit for the team. Ask the tech to describe a day in the life to see if this is really what you want!
ALSO~~~~ THEY STRESS THIS~~~~~ Be calm! If you don't know something, let the interviewers know. You can teach information, but not attitude.