I applied through a recruiter. The process took 3 weeks. I interviewed at US Air Force (Columbia, SC)
Interview
Meet recruiter, take ASVAB, go to entry processing center, get a medical eval, and pick a job. If there is a job open they will set up a date for you to ship out to training...pretty easy
Interview questions [1]
Question 1
They asked nothing...other than medical history and other generic questions