In the MIS world, sorting out job titles is sometimes a difficult task. Some folks are called Analysts. Some are called Programmers. Some are called Engineers.
None have a window office.
Following is a description of the 10 most commonly used job titles in data processing. A truly experienced high-tech professional has held five or even six of these positions. Many of them at the same time. This person holds the lowest rank in the DP field. Manages no one.