I applied through other source. The process took 12 months. I interviewed at Defense Finance and Accounting Service (Columbus, OH) in Apr 2009
Interview
I had an in person interview. Then I had to wait months and months for the job opening to be approved. After that I had to fill out all the paper work for the security check. That took about 3 months to be completed.
Interview questions [1]
Question 1
What has been an experience that was a difficult problem for you to solve during your career?