I had interview similar to this last year. I was interviewing for back end engineer. I know SQL, Java, Python and Data warehouse fairly well. Guy interviewing was some Indian who always lives in his head. He started asking me deep Administration questions when role was clearly for engineering. I know some superficial DBA stuff but I am not DBA.
Than rude stupid asshole was clearly not paying attention when I was answering questions.
This is not something against Indian people but here is general piece of advice.
--> be polite
--> don't copy and ask questions posted on internet.
--> don't live in your head and assume you know everything.
a. You don't have to get immediately defensive when someone question it. Learn to stand your opinion. He could be just another shill and can't do anything.
b. "likely smarter than Sergey Brin or Larry Page" -- This make think either you are high or some mumbo jumbo junior.
Like what ? Firing 1000 people , removing WFH option , buying companies of no value ?
Amount of shill-ing-ness I smell is just ridiculous. Also be polite next time.
--> don't copy and ask questions posted on internet.
--> don't live in your head and assume you know everything.