I applied through a recruiter. The process took 1 day. I interviewed at US Army (Fort Dix, NJ) in Sep 2010
Interview
There isn't really a hiring interview process to get in the Army, basically be somewhat healthy, pass the Aptitude test, the higher the score the more opportunities available. If you can go through all that, then you're in.
Recruiter contacted me shortly after I took the ASVAB test. I signed up, went to MEPS and chose my job. Went to Basic training and began progressing through the ranks, some came fast some came slow.
Interview, prescreen, MEPS, and National Guard Armory they will then send you back to the MEPs station where you will undergo medical and psychological screenings. there's nothing else I can say. It's either you interviewed well and passed preliminary and final screenings and enter into service or not.