I applied through a recruiter. The process took 2 weeks. I interviewed at TSMC (Atlanta, GA) in Oct 2018
Interview
The whole process was good and relaxed. They asked about my past industrial experience and my current Ph.D. research, not too many details. They didn't ask too many "test-like" question, more like technical chat.
Interview questions [1]
Question 1
(1) Briefly introduce your current Ph.D. research.
(2) Are you willing to travel occasionally?