I interviewed at MediaMath (New York, NY) in July 2017
Interview
I was contacted by their internal recruiter. Then a 1-hour phone interview with the manager. Questions are mostly about how to lead a project from start to finish; any agile/scrum experience; and some behavioral questions. Afterwards I was invited on-site for a 1.5 hour interview with 3 TPMs. Questions are mostly about fit and I asked them a lot of questions as well regarding the role and the company. Nothing difficult or out of ordinary. I sent them an email a week after the interview asking for feedback. Recruiter said they enjoyed the interview but decided to continue interviewing candidates.
I applied through an employee referral. The process took 4 weeks. I interviewed at MediaMath (Raleigh, NC) in Feb 2020
Interview
First phone screen with Recruiting, then initial phone screen with team, then 2-3 follow up interviews with team and leaders who are hiring. Finally a thorough background check with calling and talking to 2 references, one of who had to be a past supervisor.