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They speak Chinese, which seems unprofessional to me. It's also hard to understand the interview. There were two rounds of coding, which consisted of medium and hard for SRE interviews. I didn't pass the coding interview.

Usually, there are 3 rounds of interviews. Each interview will start with an introduction, then move on to coding questions. After that, they will ask some foundational questions, and then at the end, you can ask them about the role. You can do the

Round 1 consisted of two LeetCode questions, one easy and one hard. Round 2 focused on Linux, operating systems, and networking trivia, including different commands in Bash, regex, etc. The interviewers were friendly and fair.