They will ask for detailed resume. Then somebody will call you either from chennai kerala or usa. This is an mnc with most work in chennai. Whoever call is all technical questions and developer related questions. Little more for even beginner interview. Then if all good they have face to face or through skype. USA people talking and there fun questions and book questions asked. Also developer questions. It is good experience but should be less expectation from beginners. I was not given offer but my friend given to chennai from kerala. They take care all traveling. All interview process good but questions asking too much.