Very nice people. The data science group is very good. The first phone interview is behavior questions, like what kind of people you don't like during work, how would you handle conflicts during work, what are your strengths. The onsite interview is more like introduction of what the job is. I talked about my past experience and explained them what I have done. One technical question, what is the most helpful methodology I learned in school and explained the algorithm to them.

Spoke to 4 people and they each asked fairly similar questions, but you are able to get a better understanding of who you will be working with and what roles they play. The questions were pretty typical interview questions and they just wanted to know more about past experiences and programming ability. Each person had a slightly different interviewing style and some were slightly challenging while others were more conversational.