ByteDance Site Reliability Engineer interview questions

Went through 3 technical rounds + 1 HR round. Question difficulty increased as the rounds progressed. 3 technical rounds spanned across 1 month, but had to wait a month for HR round. HR was responsive until the HR interview was finished, after which the HR started to ghost for weeks, and eventually stopped replying.

Three rounds tech interviews, One round HR interview. The tech interviews covered algorithm (leetcode medium level), network, OS questions. HR interview got some open behavior questions. The whole process took 3-4 weeks.