I applied through college or university. The process took 1 week. I interviewed at TSMC (Hsinchu) in Jun 2020
Interview
I took an english test and then talked to HR and engineering manager. Most of the question asked about BQ. Very small part of question related to semiconductor knowledge. Probably they expected you to learn from the work in the company.
Few behavior question and also ask you some basic semi-conducter knowledge. Such as DIBL and basic concept of MOSFET. It's not that hard just to make sure you can tell the concept fluently
Self intro, Why are you interested in this position? What are your strengths and weaknesses？
Can you describe a challenge you faced and how you handled it?
How do you solve technical problems when you get stuck
Standard interview with HR then Team Members. Very relaxed and calm interview environment and interviewers were friendly. Each interview took about an hour each and was ranging from technical and behavioral queations.