I sent my resume through my college's career website. About 1 - 2 weeks later, they e-mailed a day beforehand to tell that I had gotten an interview with them, and that I have sign up immediately. The interview was very quantitative based. It started with some questions of my academic capabilities. The interviewer asked for an explanation of linear regression models, and the best way to choose the right variable for a model. The interviewer then proceeded to ask me about my job experiences. This was followed by brain teaser questions such as 'at what angle does the hour and minute hand meet after 1 o'clock?' Overall, the interview was alright. I would recommend reading up a lot on statistics before going in. And also try out some brainteaser questions.