A junior programmer is an entry-level programmer who has just graduated from college or university. They typically spend the first two years of their career completing tasks such as testing, conversions, debugging, and modifications. These tasks build the skills and confidence needed to become a computer programmer. Technical and functional testing are two main types of testing, while converting involves transferring data from one system to another. Debugging identifies possible errors, and modifications involve altering existing programs. Communication with users and programmers is essential for advancement.
A junior programmer is also known as an entry-level or in-house programmer. This term is usually used to describe someone who has just graduated from college or university and secured their first job as a programmer. There is a steep learning curve when you become a programmer, and it is possible to remain a junior programmer for the first two years of your professional career. A computer programmer is someone who uses a wide variety of programming languages to create new software programs or change existing ones.
There are four different types of positions available to a junior programmer: testing, conversions, debugging and modifications. All four tasks form part of the core skills required by any type of computer programmer. The time spent completing these tasks will build the skills, speed, and confidence needed to become a computer programmer.
There are two main types of testing: technical and functional. Technical tests cover the main behavior of the program. At this level of testing, the junior programmer looks for processor-intensive scripts, inefficient code, scripts that do not finish, and potential conflicts or resource allocation issues. This type of testing requires information about hardware performance during program execution.
Functional testing is also known as quality assurance. In this testing phase, the junior programmer reviews the specifications of what the program is supposed to do. He or she runs the program and documents any variances in behavior. This also includes inconsistencies in text, color, and other cosmetic items.
Converting from one system or program to another involves a lot of work behind the scenes. Often a junior programmer is asked to convert data from the legacy to the new system. This type of work is very detailed, time consuming and often full of problems. Experience in this area is a must, as all programmers need to be able to retain data while switching programs or computer systems.
Debugging involves running the new program through a debug program. This program identifies possible errors that a user may face. It also includes functional and test issues that may have been missed.
Modifications or alterations to existing programs are part of every computer programmer’s job. Communicating with the user community and interacting with users and programmers is an important role for computer programmers. Only with practice can a junior programmer’s skills advance so that she can be responsible for creating a new program.
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