I interviewed at TSMC this summer. After three rounds of technical interviews, I didn't receive any feedback for almost two months.
Later, HR suddenly contacted me for another round of interview, and I am still waiting for their decision after several weeks.
The hiring process was truly inefficient and procrastinating compared with other tech companies.
Details about my PhD research projects.
The following metrics were computed from 18 interview experiences for the TSMC Engineer role in United States.
TSMC's interview process for their Engineer roles in the United States is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for TSMC's Engineer interview process in United States.