A programmer must be adept at problem solving. The classes students take at programming schools will teach them how to understand programming systems, troubleshoot problems, and design software solutions. Courses included in these programs might include, user interface design; arrays; decisions and conditions; web applications; and multiform projects, among others. After a student gains a basic understanding of different programming languages and their purposes, they can decide which of them they would like to specialize in. They have options for the level of training they pursue, starting at the certificate level and going into advanced degrees.
The U.S. Bureau of Labor Statistics, in May 2011, estimates that job growth for computer programmers from now through 2020 will increase by 12 percent. In addition to the large computing companies, there is a wide array of start-up companies that employ programmers. Some companies offer the option of telecommuting. The number and type of businesses that employ programmers is vast. That means someone entering this field has a lot of choices. A good programming school will equip students with the knowledge and expertise to enter this exciting field.