First, an email questionnaire with questions that would typically be a phone screen in other companies. Technical interview scheduled after that. It is 45 minutes with the hiring manager focusing on UVM code and system verilog questions.

1 phone round 1 onsite. Had a 1 hour phone round after which I was called for on site rounds. On site was a 4 hour interview with 4 interviewers 1 hour each. They asked me UVM, and oop concepts.