has 3 rounds an intro call to discuss previous experiences and questions on those and basic api , and prompting / llm questions 2nd round is backend engineering where they told to system design a microblogging pllatform db schema and api endpoints they dont care about your thinking process , the schema was almost correct and would have been perfect if had been given the chance to implement the post or patch apis for updating or adding comments they just abrublty end the interview and give stupid reasons like not following code standard and right schema (only if youd let me desing it , you ended it 30 mins early )