I applied online. The process took 3 months. I interviewed at Religions for Peace (New York, NY) in Oct 2015
Interview
This was a two person interview in their office. It was likely my potential direct supervisor and their direct supervisor. I came to the assumption neither were making the final hiring decision though, and that it was made by a more senior position.
Interview questions [1]
Question 1
Can you tell me about X experience? They basically just read through my resume and answered any questions I had.