After talking to recruiter at a job fair, they contacted me that night to set up an interview on campus the next day. Interview questions were standard and asked one technical question about monitoring temperature in a vat of chocolate. They asked me what times I can come the next day if I made it to the next rounds of interview. Got a call that night saying I made it through. Second interview was similar to the first but with two interviewers instead of one. They asked similar behavioral and technical questions. This one asked two ways to find a missing number in an array between 1-100. Once the interview was finished I was told I'd get an email the next few weeks on whether I made it or not. 2 weeks later I got the final onsite interview and in the process of flying out to Austin.