I applied through college or university. The process took 2 weeks. I interviewed at CTS (India, TX) in Mar 2012
Interview
It was good. The interviewer asked the basic technical questions and then few aptitude questions. They asked about my technical background and few questions related to my academic projects. They asked "What prepares you for this position? Situational and behavioral questions....i.e. tell me about a time when x happened and how you handled it, what the outcome was," etc. And the closing statement - opportunity to share final thoughts and information about yourself with the interview panel.