Me thread eka link eka thiyanwada?Up
@ST.PIERRE ge thread blanda
Thanks machanExcel, SQL, the basics of PC hardware, and the basics of networking will be enough for you. (Even though the depth of these four subjects is very broad, I assumed that based on your post) you can complete some Udemy courses regarding selected subjects.
I can suggest you follow Harward CS50 courses then some diploma or an IT degree. Good luck, bro. I wish you all the best.
(You tube channels are supporting course materials which you will need to complete your education)