Phone interview with the HR- was really smooth and the HR manager was very nice and polite. F2F interview - was interviewed by four men as a junior level job which was confusing. Three of them were nice but the fourth was extremely rude. He looked at my education and experience and told me that I seem to have had a very privileged life, then he proceeded to pass unnecessary and rude remarks throughout the interview. At the end he offered to discuss things further over coffee even though it was Ramadan.