I applied online and heard back about 2 weeks later about scheduling a phone interview. I then had a phone interview with the senior manager and another with an analyst a week after that. I received an offer about a week after this.

Couple of phone interviews with people within the department. I was coming from out of state. Very casual and welcoming rather than interrogating. I felt they wanted to see if i was a cultural fit, and if i possessed the necessary skills to perform this job well.

I was welcomed in a room full of engineers who work at the plant. They each had a copy of my resume and they asked me questions about my resume. They wanted to know very basic info about my experiences and skills. It was a very laid back interview and they just want to get to know you and learn more about you. It is important to ask them question because it shows you care. Then they show you around the company plant and teach you about what goes on in the plant.