Firstly they provided me a python based assignment and asked to complete it within 2 days. Then after judging the assignment, hr asked me for a f2f interview. In that f2f interview, the interview was divided into 3 parts, where firstly senior hr discussion happens where she told about the company and the upcoming project planning & behaved well. Although her last statement surprised me when I was leaving the company after the interview process. After that technical round went with the senior python developer where he asked the questions which I have mentioned in the questions section & behaved well . Everything was going well till the CEO round Then company CEO came and started humiliating the company where I was working before and he does not have any manners how to speak with the candidate. He started praising his company website , I know it is not bad thing but not at the cost of humiliating a candidate. He should replace the name of CEO round with humiliation round. At last , I will only suggest that If no one has insulted you in past few days then you can go to give that interview.