Long process but not hard, looking for a personality fit more than anything. Consist of 3 stages, life story interview to get to know you personally, a technical one, and an interview with the hiring manager and members of the team you would join.
After CV screening, its OA with a CCAT test that is 40 questions 20 minutes and a coderpad with 3 questions solved with C++, preferred language and ruby. Medium level LeetCode problems
Three rounds, first a interview with a team member, then a technical interview with an engineer, and finally the life story interview with a recruiter. However, there was a lengthy application process before being offered an interview.
Had a few calls to meet people, was fairly smooth. Met several key people from the company during the process. They wanted to get a feel of my technical skills but also communication skills.