I applied online. The process took 6 weeks. I interviewed at Defense Finance and Accounting Service (Columbus, OH)
Interview
You need to understand what questions they are asking. Be detailed and answer the multiple part questions very well. Make sure you answer all the questions before you leave. You can ask the them to repeat the question for you.
Interview questions [1]
Question 1
Have you lead a team or a project? What was your role and what was the outcome of the project?