Initial recruiter screening asking you basic logistic questions and then some of the basic behavioral type questions as well as "why Cox?" The next round are 2 same-day back-back interviews. 45 minute behavioral (15 minute break) 45 minute practical/case-study. YOu have 20 minutes to prepare the case alone and then return to present for the interviewer. The final round is at their HQ. I didn't make it to this round. The process is very straightforward and the interviewers were all kind

A little lengthy consisted of three rounds: background check with recruiter, two part behavioral then case study, and group case study interview. There was no technical portion and everything was strightforward.