why: clock branches not toggle at same time because of route difference from clock source what to do: scan the clock arriving time and align the clock with buffers

Found excellent read: bit.ly/faang100

Through questions like this, interviewers are mostly trying to test your skillset (and its relevance to the role) as robustly as possible, so be prepared for multiple offshoots and followups. It could be a useful exercise to do mocks with friends or colleagues in Broadcom to get a real sense of what the interview is actually like. Alternatively Prepfully has a ton of Broadcom Physical Design Engineer experts who provide mock interviews for a pretty reasonable amount. prepfully.com/practice-interviews