Be calm and relax. Give attractive self introduction. Always keep smile on your face. Please put on the resume what you know like Languages or projects etc. Interviewer go through with resume and they interview us. So be sure with your resume and Update your resume what you only don't put additional things what you don't know. That's it. My interview was very comfortable. Interviewer of mine was very friendly and I am very comfortable with him.

Interview was okayish, I was able to crack all rounds and was asked to upload documents. It was the final HR round and there I thought to test the HR with some not so comfortable situation and the behaviour of HR was what pulled me off, if they behave so arrogantly and unprofessionally before joining imagine what they gonna do once you join them. A major red flag for me, HR who don't know management and planning are not taking their jobs seriously, so yeah not worth for your time and energym