The noticeable advantages of Java are as follows,

• Very popular programming language.
• A large set of standard library classes.
• The massive base of freely accessible source code.
• Higher portability of Java programs across major operating systems.
• Flexibility for decompiling code.

The important reasons for which you should learn Java are as follows,

• The ranking of Android developer jobs among the top 10 IT jobs and Java being the base language for native Android apps shows the potential of Java.
• Java is open source and provides assurance of portability, security, and versatility for running on any operating system. The wide range of use cases of Java, including eCommerce websites, bid data technologies, scientific applications, and APIs, presents diverse career choices for learners.

Almost 90% of Fortune 500 companies use Java in their backend architecture. In addition, Java also serves as a vital tool for empowering their systems due to its scalability and speed. According to estimates of Oracle, Java presently runs on more than 3 billion devices all over the world. You can find Java in almost any device such as smartphones, e-readers, automobiles, and medical devices. In addition, some of the notable names such as Google, Facebook, and Amazon also use Java. These reasons are clear indicators of the potential in Java to foster your career growth.

Although there is no prerequisite, you would have to consider the following requirements before you start learning Java.

• Knowledge of the basics in using a computer and abilities for starting a command-line shell.
• Beginners in programming must gain a thorough introduction to the world of programming and its applications.
• Prior knowledge and experience of C++ or other object-oriented programming languages are preferred for learning Java.