Functions of The Listed Computer Professionals

Computer Managers:

A computer manager has the overall responsibility of the computer department. He ensures the computer installation runs efficiently, in satisfying the computer needs of an organization, which it serves. The computer manager is the communicator of the computer department.

He or she is a computer professional, who often has to make presentations to superior officers in the corporation. A computer manager ensures that every piece of equipment in the computer room is in good working condition, and should be upgraded when the need arises.

System Analyst:

A System Analyst carries out feasibility studies on a system. He or she works with other individuals within an organization to evaluate their information needs, designs computer software and hardware to meet those needs, and then implements the information systems.

A System Analyst plays an important role in the systems development process. He or she performs the following tasks in the computer department;

• A System Analyst interacts with the customers to know their needs and requirements.

• He or she interacts with the designers of the program to convey the form of the software.

• He or she interacts with and guides the developers to keep track of system development.

Computer Programmer:

Programmers work closely with a system analyst, to either create new software or review existing programs. A programmer uses programming languages like Basic, C++, Java, etc in highly structured systems.

Programmers are of three categories: Application Programmers, System Programmers, and Maintenance Programmers. Several programmers work together as a team.

Simple programs can be written in a few hours, but some complex programs may require more than a year, to work on, and test run.