The interviewer did not look through the documents being sent to him beforehand, did not introduce, did not say hello, gives sarcasm attitude, had a rather terrible attitude, constantly feel like a police officer investigating me, and overall gave toxic Oxygen vibes in my opinion. He even hinted that I may have been underqualified because of my bad work. It's fine I get it. Being judged for my achievements. I feel like I'm being slaughtered during the interview. At the end of the interview, he gave me a sarcastic smile and the most ridiculous thumbs up. (he did not smile from the beginning of the interview) Even if they gave me the position, I will decline. It's a sign of a red flag. I know the portfolio and clients are impressive but I don't wish to associate that kind of person in my life.