The process was good. I passed the OA with medium tasks, then there was the interview with a high-skilled Citadel Software Engineer. However, I wasn't able to solve the problem because it was unexpected.
Implementation of the thing from C++ std.
The following metrics were computed from 2 interview experiences for the Citadel Software Engineer Intern role in Russia.
Citadel's interview process for their Software Engineer Intern roles in Russia is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Citadel's Software Engineer Intern interview process in Russia.