Goldman Sachs Full Stack Web Developer interview questions

Got call from recruiter, initial level of fitment call which last for 30 mins. Next there will be 3 F2F knock out rounds. In the 1st F2F round they asked very hypothetical and vague questions which is more a bookish knowledge and not practically used anywhere, the interview is also not as per the expectations which Software Developer usually encounter. What i feel the interviewers might be newly pass out and showcasing their skills.