Texas Instruments Product Engineer interview questions

Apply thru college career fair. - Got campus interview the day after the career fair. Almost all behavioral questions. Talk a little bit about my project on resume. - 3 weeks later got a virtual interview thru internet. Again, almost all basic behavioral questions. Only 2 "technical questions" asking about voltage divider and basic RC circuit. Also, they required me to prepare a 10 min presentation for whatever topic I like. I talked about my senior design project. The manager asked a lot of questions regarding to it. - One month After the virtual interview I received an email indicating that my interview went well and next step will be onsite interview. It took about 2 month to schedule and reschedule for it. During onsite interview there are also a lot of behavioral questions. I think this is because this role is not so "technical" so that they rather like to see how could you deal with problems.

First interview was in person and were behavioral questions. The only technical questions was at the end. Question: Describe the voltage characteristics of a battery and a capacitor in parallel. Second interview was over the phone. They wanted to know about specifics about the projects I have completed. Third interview is on onsite. I have yet to be interviewed. No offer yet if any.