Barclays C# Developer interview questions

Too many team leaders in one interviews. It feel like 1v6 battle so not really comfortable from the start. But later it was better and also feedback after interview was OK.

the interview is very difficult: 3 stages of interview: video call interview asking questions, technical test and in office face-to-face interview. The questions are related to deep understanding of C++, data structures and algorithm. For example, why STL don't use virtual functions