I applied online. I interviewed at Massachusetts Army National Guard (Hanscom AFB, MA) in Apr 2013
Interview
Panel based interview with experience based questions mainly but I have heard the interview have gotten more challenging. Each panel member asked about 5-6 questions each with some questions that were dealing with specific logistics questions.
I interviewed at Massachusetts Army National Guard
Interview
The only main requirements are some initial ASVAB testing for generic skills and education capabilities. This test is used to determine what job specialities a person qualifies for. Second is the physical health requirement, which can be stringent. For the most part, any pre-existing disabilities, such as severe hearing loss may make one unfit for the job.
Interview questions [1]
Question 1
None that I can remember, seemed straight forward.