2 rounds: 1 with HR and 1 from department. Have writing samples prepared, as your future supervisor might be interested in reading them before they accept or decline you.
I applied online. The process took 1 day. I interviewed at ABC (Washington, DC) in Jan 2016
Interview
Online application, followed by phone screen which led to 1:1. The interviewer was very informative and helpful, and provided valuable insight on the day to day operations of the news room .