I came into contact with them at a University career fair. I then had a in person interview the next day with one of the recruiters. He asked me two basic technical questions. After a while they asked me to come to Austin for an interview. They fly or pay to drive you down to Austin and invite you to stay the whole weekend. The interview is on a Friday but they pay for you to stay in a hotel until Sunday and even arrange hosts from the company to meet with you on Saturday and take you to different parts of Austin. They also give you per diem to pay for any meals or parking you may have to pay. They were very generous and accommodating throughout the interview process. The technical questions they ask generally they just walk you through a process. They are kind of tricky but if you just think aloud you should be fine.

Spend a full day on-site going through various rounds of interview. First an introduction to the company, a behavioral interview and an technical interview. I also had to give a short presentation on a topic I'm passionate about. Finally I got a tour of the facility.