Phone interview. 10 min. The interviewer is friendly and nice. The phone interview starts with an introduction to the whole interview process and asks me questions about C++ and Linux. The basic questions contain the Linux version, what I use for the Linux system, the C++ version, the compiler, and the features. My professional C++ development experience has been also discussed.

Asked a probability question, then proceeded to ask about C++ data structures, opening and closing files, and then made me code it up. Wasn't too difficult, I was just really nervous