Started with a phone interview with someone at their off-site hiring department then moved to an on-site interview with the hiring manager/engineer. The phone interview was pretty typical, just to make sure you can communicate effectively and that kind of thing. The lady I spoke with was very nice. She said I would hear back about the onsite interview with all the information I would need (the job was in the plant itself so suit isn't recommended.) Never heard from her or the hiring manager, so called back - the hiring department never heard back from the engineer on-site about scheduling an interview, so I never made it to the on-site interview myself.