I applied online. The process took 1+ week. I interviewed at Habitat for Humanity (Dallas, TX) in Oct 2016
Interview
Initial phone interview went well with the HR representative, followed by a second in-person interview with the development supervisor -- was told a third interview with other development associate staff would be follow if candidacy was to proceeds. Both interviews went very smoothly and provided great company culture. Still waiting and looking forward to their response.
The process took 1 day. I interviewed at Habitat for Humanity (Atlanta, GA) in May 2010
Interview
I met with a group of six different people for about an hour each and had casual behavior based questions. I had lunch with the hiring manager. After the interview it took another couple weeks before the offer was made.