They will start with basic questions and then increase the level. The whole focus is to judge your English speaking skill. If you are able to speak clearly with minimum fillers in a normal flow, you will easily qualify all the rounds.

4 rounds of interview 1. Introduction 2. Written n typing test 3. Accent round 4. Technical n Ops round Introduction is to brief about yourself and to check communication standards Ops n HR round will be done in the one f-f rounds.. which includes both technical and personality questions.