Fortunately, it turns out that a computer-science degree isn't necessary to get a job in programming. Fourteen percent of the members of some teams at Google don't have a college degree, and 67% of the programming jobs in the U.S. are at nontech companies where other kinds of industry experience are more likely to be valued. Computer programming, in other words, has become a trade. Like nursing or welding, it's something in which a person can develop at least a basic proficiency within weeks or months. And once budding coders learn enough to get their first jobs, they get onto the same path to upward mobility offered to their in-demand, highly paid peers.

http://online.wsj.com/articles/computer-programming-is-a-trade-lets-act-like-it-1407109947