Applied through usajobs and received an email to schedule an interview about a month later. The process consisted of going to their headquarters, listening to HR people tell you about the job and ask if you're still interested or have questions, sign a few more forms, take a color vision test, interview, get fingerprinted, and at the very end get told if you were hired or not and if so it was based on a successful background check. There's a huge problem when applying for this job however: Even if you do pass a background check, which I did, that doesn't mean you will start working. You only work IF there's positions available, so I NEVER received a phone call for starting/training. Plus there's a 6 month time limit on your background check as well, meaning you will have to apply and interview over and over just for the chance to work this low paying job.

great interview process. pretty easy and straightforward. I was honestly afraid because I never had an actual interview before but I practiced with a couple of my friends that have experience on interviewing.