I applied online. The process took 4 weeks. I interviewed at All Technically Proficient Professionals (Austin, TX) in May 2017
Interview
I think it depends on the person because it's not just one specific person who does them all, it's a few people. The gentleman I had so super laid back and nice, I was nervous sat first but he made me very comfortable by helping me with my answers to questions and acknowledging when I did well with them.