Got a call from recruiter to schedule phone interview with Software Engineer for role in US. Was told that I could take the interview in any of C++, Java, Python, so I assumed that I could take it in C++ which was my preference.

However, interviewer assigned didnt know any C++ at all, so interview was weird. Was given 2 questions (they expect you to solve 2 questions - mostly from their LC List), one warmup and one medium level. Solved both, added many unit tests to test correctness of solution and was asked many follow ups.

Havent heard back since, so I assume it is a rejection.