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 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.