Free information on offshore programming

Is It Better To Be A Freelance Graphic Designer Or To Be A Graphic Designer For An Agency?

I’m starting to notice that many freelance graphic designers/illustrators are able to design for print, textiles, and media and also get more exposure. Many of whom do not hold a degree in graphic design. But in the graphic design world, when you go to an interview they are more concerned with what school you went to and how many years of experience you had. Just wondering what you think is better?