Interviewed in person on college campus. Talked to first recruiter about classes I was taking that were related to the job. He thought I was a good candidate so he invited me to the actual in-person interviews going on through the next few days. I went through 2 in person interviews. We talked about my major, applicable classes, and some behavioral questions. The engineering-related questions were straightforward. Simple things like op amps, filters, voltage divider, etc. Overall the interviews were a 3 day process. Got an offer a few weeks later. So far, I am really enjoying working at Texas Instruments.