(17/M) I finished my HS/+2 in Management. What should I do next If I want a career in TECH.

I finished my HS/+2 in Management but I got a job in a company working as a junior QA and I got involved in a lot of other projects too. I like this, as a matter of fact I love it. Which course can take that has some puul on the tech world ? I want to get a fairly sellable degree. I mean if the company sees a degree in BIM or BBS etc that would blacklist me in a blink of an eye.

I'm thank you for your time and I appreciate any input here. I honestly don't even know which courses can I apply for with a management background in my HS.