Tencent

The WXG mini-program team consists of the first 2 rounds of technical interview by the group you applied to, then 2 rounds of interviews from the WXG interview committee consisting of leaders from other departments, and finally 1 round of HR intervie

Long and difficult. Asking basic knowledge for TCP, UDP, SOCKET sth. Need to solve some problem like binary search, dynamic programming. The question can find on LeetCode, it would start from normal and moving to hard. Interviewer will give you an ID

HR reachout - 1 Phone screening - Multiple onsites - Hiring decision WeChat normally has a slightly different hiring process which may correspond to a higher bar, other teams in Tencent shares the same procedure