I applied online. The process took 3 weeks. I interviewed at Quantcast (San Francisco, CA) in Jul 2018
Interview
Fairly long process. First is a HackerRank coding challenge. Then 3 phone screens if you pass that: one behavorial, two technical. Once you pass those then you have an on-site interview with managers and senior engineers to see if you fit in and pass more interviews.
Interview went with 7 interviews but got rejection because one person say no, all other says yes therefore I am confused that majority is saying and it is not about the technical part.
Take home assignment and follow up on the take home. Easy take home and easy follow up. Expect to explain your thought process and extend the take home assignment with another engineer.
Interview Screening - Talked to a hiring manager in a video call talked about the company, my experience, salary expectations, the next interview would have been a technical interview, and then a live coding interview.