a long process that involved multiple interview panels, 4 rounds meeting with multiple people at a time. HR was not communicative. Highly recommend sending follow up emails following interviews. The first round was with HR, second round was with hiring manager, the third round was with 3 engineers who asked a ton of questions, last round was with head of the department.

I applied via referral. First round was a technical screen with the manager of the team I would have been placed on. Then second round is LC + System Design. Third round is behavioral.