Using programming languages like Java, ACTOR, and C++, computer programmers write code that tells computers what to do. There are two main types of programmers. Applications programmers write programs for one job, such as an application that keeps track of a company's client list. Systems programmers, in contrast, create operating systems and database systems that oversee many software applications. Besides writing new programs, both types of specialists also adjust existing programs to match clients' needs.
Career Training and Degrees for Computer Programmers
Although most programmers have bachelor's degrees, others get the career training they need through two-year degrees and technical certificates. Popular college majors for computer programmers include computer and information science, engineering, physical science, and mathematics. In addition to programming languages, your computer programming degree can teach you database systems such as Oracle, Sybase, and DB2.