Till this day, Java is deemed as one of the most sought after development language across a wide spectrum of applications. Java jobs are therefore highly lucrative and easy to get. Many enterprises across the world greatly depend on Java for their programming requirements. TIOB’s programming index states that the popularity percentage of Java as a development language is 20.5%.
The main responsibility of Java programmers is to work with the required software application with the help of Java programming language. The output in a Java application is used for the web and a number of other purposes. Following a detailed analysis of the given data, the programmer in Java application employs the Java tools to create and manage databases. Unit testing is one of the most important tasks of a java developer. Unit testing in other words means taking a piece of testable software forming part of a given application, isolating the same from the reminder of the code and checking whether its behavior meets the expectations. While there is a huge potential for Java programmers in the market, the job prospects in the arena is purely based on the skills of the trainer. Therefore, it is always required that Java programmers keep pace with the fast developments in the arena.