20 minute call with the recruiter talking about the job requirements and setting up a meeting with the hiring manager. The hiring manager introduced the work that his team does and let me lead the interview by asking questions about the role,

9 rounds. 1 phone screen with HR. 1 with hiring manager. 1 presentation. Rest with team members (coding, design problems, hardware/systems design questions). All virtual over COVID. Might be in person now.

They scheduled 6 rounds of interview . This was too much for this position in my opinion. I almost got same kind of questions in all these rounds. After one month, they informed that there is no offer.