C++, what and where to learn for a career, if there is a base on the language and OOP?

Question

C++ / C#

Good day, the question, I think, is quite popular, but I can not find a specific answer.

I have been studying C++ for a year (self-taught), during this time I have mastered the language quite well, but now I am facing a problem: what next? I really like the language and I want to develop further in it, but I don’t know where to start.
Please tell me the directions (frameworks, etc.) in which you can develop and it is relatively easy to find your first job. If possible, back up your answers with links to lessons or articles.

Perhaps the question is vague, for that I'm sorry. Thank you in advance)

Answer 1

Qt. Well, look at the vacancies, what you need

Answer 2

I would advise you to decide first of all on the direction. The same boost, in my opinion, has lost its relevance with the advent of new standards. Qt, Unreal SDK, linux kernel are too specific things to learn without deciding on a direction. It is better to pull up the basics: operating systems, networks, system design, algorithms and data structures, and you can safely go to interviews. If a person is smart, understands the basics and the language itself, knowledge of specific frameworks is not a necessary condition to find a job.