There were total 2 rounds. 1st round : it was awsome. The interviewer was intelligent and deserves to be an interviewer. Asked technical questions. Overall 1st round was awsome. The interviewer has etiquettes to behave with interviewee. 2nd round : It was a HR round. He started judging me on my handwriting, my writing style. I have never seen such a worst HR persone in my whole life ever before. Has no etiquettes to behave with interviewee. Ultimately he should be aware of that he is representing 2020 in front of interviewee so he should has to be professional enough to follow common n basic etiquettes.