Great benefits and good movement within agency.
Hard to get a lot of visibility unless you've been in the Leaders in Motion (LIM) program.
I applied through college or university. The process took 4+ weeks. I interviewed at US Defense Finance and Accounting Service.
The interview process was decent. Took about 30 minutes and consisted of about 7-8 behavioral and situational questions. The interviewer was nice and gave me a lot of information about the agency to give me a better understanding of what I was getting into. I also learned about the benefits of working there.