Phone interviews contain basic concepts about OS, computer systems and C++ (they asked some C++ 11 probing questions), some behave questions as well. On-site interview includes whiteboard coding (basic algo questions slightly modified from some LeetCode, easy - medium level), implementing some data structures and some system design problems. IMHO, most of the on-site interview questions are well prepared and kinda challenging. Keep your mind clear.
Mutex and Atomic
New features in C++ 11
6 C++ multiple choices questions, and 3 programming tasks
General algorithms like dynamic programming and brute force
Q: implement a function of round-robin algorithm with C++. Some functions have been provided.
Advantage and disadvantages of C++ templates
I don't quite know about it.
Describe the difference between mutex and atomic.
Code pairing: Complete class functions for a betting pool
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