It should be 2 rounds, I was rejected after the 1st round on Campus. And there is writing assessment. It was online, and the time limitation is 45 minutes. You must submit before the deadline.

Generalist interview, technical phone interview, on-site interview. General recruiter to describe role and process. technical phone interview to see if you have technical knowledge, on-site if you pass. A bit more detailed than expected phone interview. More job specific questions than most phone interviews. Been to on-site 4 hour interviews with others with ample preparation, but the grilling starts on the technical screen.