Just gave them my resume at the career fair, received an e-mail asking for an interview and a plant tour. It was very laid back and we just kind of joked around with the HR people and some of the other engineers. I really enjoyed talking to all of them. They were a lot of fun. I did 2 one on one interviews with two different engineers and they were both fun to talk to.

You pass through all the levels of the department, from the shift supervisor to the manager. All in one day, what is great. Also, you have to answer a knowledge process/chemistry test. Human Resources attention is great.