EY Cyber Security Analyst interview questions

It takes 2 rounds after the 2nd round the interviewer told me that i was rejected in the first round i don't knw what he means by that but my interview was scheduled for 30min but the interviewer taken 1.20 hr after that my brain was tired and the guy still said i am not convinced i need another interview

They asked random questions about the IOT backend process and later mentioned they wanted technical background students after the interview. The interviewer was more inclined towards hiring male as he mentioned that there were more females present and showed disregard to it.