I got the interview by a referral. I got the interview email from HR department after a week. The interview process took only one day. There were four rounds: 1. Written - 1 hour. 2. Technical Interview- They test scenarios of any object they see in front of them. 3. HR- Examines you if you have good spoken English. 4. CEO round- just a basic check on your attentiveness and English fluency. Every process is very smooth, and HR will support you every time especially when it comes to company's infra.