System Analyst

Systems analysts are responsible for designing computer information systems, modifying systems to improve production or work flow, or expanding systems to serve new purposes. The information they deal with relates to all aspects of an employer's operations planning, monitoring, testing, accounting, forecasting, coordination, scheduling, etc.They may be responsible for a firm's entire system or part of it, or work from project to project. They also may analyze systems for their employer or for client firms.

The first task of the Systems Analyst is the evaluation of business procedures and problems. Analysts begin an assignment by talking with managers or specialists to determine the precise nature of the problem and to break it down into its component parts. This may involve interviews with staff to specifically identify what information is being processed, where it comes from, and where it goes. In addition to the interview method of data collection, analysts also conduct written surveys and observe workers performing tasks.
After sufficient information has been collected, the analyst prepares charts and diagrams that constitute a representation of the new system in terms which managers or non-data-processing personnel can understand. Analysts consult with management throughout this phase in order to confirm that the analyst and the management agree on the principles of the system. Analysts also prepare analysis which present cost versus benefit as a result of implementing the proposed new system.

Once the system is accepted, Systems Analysts prepare specifications for programmers to follow. The specifications include detailed descriptions of the records, files, and documents used in processing, and data flow charts describing the interrelationship of the data elements to be considered by the programmers. The analysts also coordinate the development of test problems to debug the system and participate in trial runs of the systems. They also may determine what computer hardware and software will be needed to set up the system. Some analysts also prepare programs and may be known as Programmer Analysts.

A bachelor’s degree is a prerequisite for many Systems Analyst jobs. Some positions
may require only a 2-year degree. Relevant work experience also is very important.
For more advanced positions, majors in Information Technology, Information
Systems or graduate degrees are preferred.

There are numerous technical institutions offering specialized training for Systems
Analysts. Many of these schools partner with software vendors and offer graduates
industry standard certifications such as MCSD - Microsoft Certified Solution
Developer, and MCAD - Microsoft Certified Application Developer.

NOTE: Re-framed and published from different sources.