I Applied online, Hr contacted me on the same day took my interview over phone itself and after a brief discussion she told me that there are two rounds 1) Voice & Accent 2) Aptitude Test

Very supportive hr ma'am and there are 3 rounds in interview. 1.screening 2.online test 3. Hr round. I cleared all the rounds. Due to some technical problem related to my pan card, I was not placed in the job . But It's a good place to start ur career and build a bright future.