Tencent

Some basic knowledge about C++, what's the difference between pointers: smart pointer and weak pointer how to implement some standard data structures. What is polymorphism, what is publisher-subscriber pattern, what is factory pattern..

Interview was with senior developer in China. Interview conducted mostly in Mandarin. Could use English for clarification or explanation of technical jargon. Hiring manager and interviewer were helpful and patient.

Phone interview starting with introducing yourself followed by two code questions. The first coding question is very standard coding question and the second one is a little more related to Tencent's certain functionality