There was a test conducted which included 20 questions each in Analog, Digital and Aptitude. Next, there was a technical interview, the questions asked were on designing filters, CMOS inverter, setup and hold time violations, counters. There was another technical interview wherein they checked the programming skill. The final round was an HR interview, I had a telephonic conversation with the HR. The question were What's your ambition, what do you think digital engineer at TI work on. This wrapped up my interview.