Technology stack that a C++ developer needs to know?

Question

Programming

Good afternoon. I started studying programming not so long ago (since the summer of 2016), I chose Python as the first PL. And a month ago, I began to understand that no matter how they say that Python is a universal language, etc., it is not quite suitable for my purposes. I want to write desktop applications and work with hardware, so I decided to learn C++ for this purpose. When I was looking for a job for the position of python junior, I found a pattern that 9 out of 10 vacancies require, in addition to knowledge of python, also knowledge: css, html, js, django, mysql, etc. For the sake of interest, I leafed through vacancies by the C # tag and 9 out of 10 vacancies were related to .NET technology and also required knowledge of MySQL.
But when I flipped through job openings for a C++ developer position, everyone had different requirements. Therefore, the question is: what technology stack do you need to know in order to get a job as a junior C ++ developer with no work experience? Or should I learn the language itself + matan + algorithms + cut my projects (any)?
PS / I ask for really sincere advice, because I want to find a job in this direction and develop properly. And then with the current work, programming only at home turns out to be a couple of hours a day.

Answer 1

I don’t know how much you understand the general Computer Essential, but you know that you can write detective stories and science fiction in Russian, you can write historical digressions with real data and documentaries, you can write journalistic news, you can write jokes and jokes - and all this is all only in Russian.
It's the same with any programming language - depending on where you get settled, it is preferable to study those technologies. C++ is widely used for both embedded and system programming, desktop applications, game development, and various plugins/extensions. And everywhere there can be technologies.
Saw your any projects to get the experience of the finished product.
sql is needed everywhere.