Its very simple and even a 10th class student can crack the interview. They just have asked me the basic questions about my background and experience. But if you are not performed well, don't worry, they'll hire you for a less salary i.e 15k/month. Here the interviewer target is to hire candidates for a max. less salary and the candidates skills has no importance.

interview goes with two rounds 1) a written test will be held to test our knowledge skills 2) interview with hr takes place to check our language and presentation skills