Took around 2 weeks, applied for C++ job.

3 steps:

• Hackerrank style interview
• Resume + C++ questions
• Coding onsite

Interviewers were really nice, helpful. The first two steps were average difficulty, but last one was not as expected. Most of company are using algorithm style question but not this time. I won't say it was "hard" since it depends of your experience on C++.

• Data processing with read from file
• There was a generic C++ question about what a vector is, the difference between a vector and an array, and memory management.
• Thread implementation debugging
• std::shared_ptr implementation from scratch