I applied online. First round consists of a phone interview. It will be a series of rapid fire questions and it lasted 40 minutes. I am sure they would have asked me around 200 questions during this time. They expect our answers to be concise and to the point. Sometimes they ask the same question again and again with little change in the usage of words. All you need is to stay calm and give your answers whatever it be. And be ready to give an example for whatever you say.