Interview questions from business was okey to answer. But interview process is not good, because: -HR called me at 7AM on Saturday (which is official weekend worldwide, and in Qatar) to invite me to the interview, this case is a big red flag about company culture -I came to the interview in time, even early by 15 minutes, and waited HR and Business representatives about 30-40 minutes. It is another red flag. -I got a feeling that business representative was not ready at all, he was reading/scanning my CV in front of me and I was patiently waiting him