before creating a resume, some advice I can give you is try to get an internship or an apprenticeship within the job genre you want. though when doing internships or apprenticeships they most likely don’t them in the area you want to work in but through trail and error there will be and internship that you want that is in the area you do want to work in.
and if you don’t know how to get or apply to an internships you can go to the following links
