What skills would you like to have to move to a Middle QA position?

Question

Software testing

I understand that skills are needed depending on the project, but I want to understand the list of what to study and at what level in order to be more in demand. For myself selected:
1. SQL/work with requests.
2. REST/SOAP architecture, understanding how it works
3. HTML5/CSS3, Chrome Dev Tools to understand where to look for requests and errors
4. API testing (Postman/Swagger)
5. Compiling a quality test. documentation.
The list is "clumsy" therefore I ask you to help with its correction.
Thank you.

Answer 1

1. HTML5/CSS3, Chrome Dev Tools to understand where to look for requests and errors
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if you are at the chrome level, my God, don't even hope
2. SQL/work with requests.
here, where he jumped, there he tears.
Here the backgrounder tells you, give the task, you are such a frontender - and give me from the base all the tours to the Crimea from January to November, so that they focus on the testimony of admission to the XXXX hotel.
So understand, all this will end with this - "from the base all tours to the Crimea from January to November"
And that's it!!!!!! And then, as a front-end developer, the steering wheel itself!
3. REST/SOAP architecture, understanding how it works,
well, there are no words, it can't be described here.