The hiring process consists of filling out an application and/or submitting a resume online via the company website. As with many other companies, it helps (although not imperative) to know someone on the inside. In some cases they will already know the candidate they intend to hire, but you may get an interview anyhow. The interview is more of a tour of the facility and general conversation than an interview. I would suggest doing some research and coming up with some questions that would lend the interviewer to believe that you have some experience or at least some insight as to what the job entails.