I applied through a staffing agency. The process took 1 week. I interviewed at ByteDance
Interview
3 turn tech interviews and 1 turn HR interview
first interview: algorithm interview(medium)
second interview: coding, implement some build-in feature for js, like promise, symbol
third interview: about business
forth interview: HR
The basic difficulty is relatively high, you need to prepare well.
Interview questions [1]
Question 1
implement a Symbol usage, it like a build-in feature.