I applied in-person. The process took 1 week. I interviewed at Scouting America (Sharpsburg, PA) in May 2012
Interview
Sit down with Ranger at the Camp. Very Informal but respect driven due to the BSA Environment. I went to the interview in Business casual, but acceptable for jeans and a tshirt at the interview. Asked a few one on one questions "how was your weekend" "were you in scouting when you were younger"