Texas Instruments Product Engineer interview questions

I did three interviews with Texas Instruments. I did just okay on the first interview and felt like I bombed the 2nd one as I missed a lot of college based questions. I got the third interview by luck as one of the colleagues forward my resume to another manager and gave me a call. We had the interview the next day in the morning. They asked me a lot of behavior and questions on my resume. The interview was straightforward and no curveballs. I did not have a panic moment. The following week I got a call from the recruiter and said they liked me a lot and would like to move forward with the offer phase.