I applied online. The process took 4 weeks. I interviewed at MediaMath (New York, NY) in Jan 2020
Interview
The interview process started with a phone screen with a member from the Talent Acquisition team. The second step was a 30 minute call with the Analytics Lead, mostly talking about your resume and experience. Following this was a technical take-home assignment which contained both a Python and SQL portion. After the team reviewed the techinical assignment, the last step would be an on-site interview to create a powerpoint presentation on the results of the assignment and present it to the members of the Analytics team.
I applied online. I interviewed at MediaMath (New York, NY)
Interview
It was good overall. HR process could be improved. However, the team was great to talk to. Overall interview process took about a month. It could take less time.