Pretty straightforward. Recruiter calls you over and over until you agree to meet up. You go through some administrative paperwork. Then you take a test called the ASVAB. Once those results come in, you get to choose what job you want. You go to MEPS to do all of your processing and to swear in.

There was no interview process; so go ahead and talk to a recruiter, the will guide you through what to do. They let you know what jobs are available or not.