First round was just formal round with the HR who I had contacted. Second round was testing the grammar and listening skills. In the grammar test, They had given around 60 questions among which at least 40-45 should be answered Correctly answered to pass to the next round which is testing your listening and grasping skills, it as around 45 questions to be answered, I had answered around 38 correctly and was successful in both the tests. Next and final round is with the process manager, who wants to hear about your professional, educational experiences, it's to be noted that they check for the errors, MTI (Mother Tongue Influence) while you explain, I had passed this round successfully too. HRs are very supportive and they do make sure to keep you updated on the complete interview process. Hopefully, a good concern for a average experienced person like me.