Interviewed with three people. Behavioral and technical questions. Nothing too hard, they asked what excel formulas you know etc. Mainly behavioral questions were asked. The entire process took about one and half hour.
I applied online. The process took 4 weeks. I interviewed at Edelman (San Francisco, CA) in Nov 2017
Interview
Phone screening, phone interview, then in person interview. Was interviewed by four people in the SF office. Phone screening and phone interview were easy. In person was a little harder.