I applied online and less than a week later was contacted by someone from HR wanting to set up a phone interview. She called me a few days later and asked me some basic technical questions about data structures and Linux. I then had a tech interview with an engineer who asked me more data structures questions, and also about some Linux commands. He also asked me a theoretical programming question about how to sort a lot of information.

Hackerrank challenge followed by a call with a recruiter. Then, an techinical phone screen of average difficulty followed by and onsite of total of 4 interviews which cover both technical interviews (think DS, algo + system design) and behavioural interviews. Everyone is very friendly, company heavily focuses on maintaining good WLB for employees and developing interesting product features.