I applied through a staffing agency. The process took 1 week. I interviewed at Texas Instruments (Bengaluru) in Jun 2012
Interview
First there was a written round which consists of 20 aptitude and 20 technical. The questions were relatively simple. After one week they had face to face interview. Questions were mostly regarding projects that you have done in detail. Few questions about flip flops, clock divider and finite state machines.
Basic digital design, clock domain crossing ,fifo for analog prepare rc circuit. keep your basic clear and dont try to make interviewer fool. Approach to problem is checked rather than answers.
Interview questions [1]
Question 1
fifo depth, multiplier, 2s compliment rounding off
I applied through college or university. The process took 2 days. I interviewed at Texas Instruments (Thiruvananthapuram)
Interview
They started with asking questions about my projects in the resume. And they went deep into it.
Next they asked what is your favourite subject for which I answered digital electronics. They asked about fsm, flip flops, timing etc.
Had 2 rounds of technical interviews and 1 round of behavioral interview. As long as you know your basics of digital logic, such as counters, muxes, STA, etc it's not that hard.