I applied through other source. The process took 2 weeks. I interviewed at Keller Williams (Austin, TX) in Jan 2015
Interview
The interview is more like an MLM presentation. You first talk to the person who is to be your sponsor (who will make a cut of everything you and anyone you bring into the organization makes). Next, you get a tour of the impressive office and get invited to speak with the team leader. If you're willing to sign the paperwork and pay the fees, you're in.