In short, there aren't too many surprising interview questions. Most of them can be answered clearly if you know yourself well. The interviewer asks questions in a relaxed, chatty manner.
Your most fulfilling things and biggest frustrations
The following metrics were computed from 1 interview experience for the TSMC Mechanical Engineer role in Taiwan.
TSMC's interview process for their Mechanical Engineer roles in Taiwan is extremely selective, failing the vast majority of engineers.
Candidates reported having mixed feelings for TSMC's Mechanical Engineer interview process in Taiwan.