Hello...

You can apply for the Graphics Designer Post by creating a good portfolio...

Good day, I am simply going to keep it quick and painless 

Like the others state, yes you have to make a magnificent portfolio, cause that is your language to impart your a planner to the world. 

The kind of portfolio will figure out where you are in the business, and see where you fit in. Also, you can begin by going to independent structure sites, for example, Marketplace for Designer and Creative Person commercial center. You can begin remotely, and manufacture your portfolio through requests and involvement in time. 

Trust me, an originator's resume is his/her portfolio.

Hope these will be helpfull..

All the best!!