Core JAVA

Today the JAVA platform is a commonly used foundation for developing and delivering content on the web. According to Oracle, there are more than 9 million JAVA developers worldwide and more than 3 billion mobile phones run JAVA.

The general-purpose, high-level JAVA programming language is a powerful software platform Not to be confused with JAVAScript, this general purpose language was designed to be easier to use than C++, which was a notoriously complex language. 90% of the Fortune 500 companies have since used JAVA to develop desktop apps and website backend systems.

JAVA is a highly portable language as it must be executed through a cross-platform compatible JAVA Virtual Machine (JVM). Furthermore, Android apps are also usually developed using JAVA.

Java Certification:

The heart of the matter is that JAVA is more fun than other programming languages. It doesn't allow you to mess up in some very important ways, which means you can get your work done faster than with other languages.

Generally, JAVA was designed to be relatively beginner-friendly in that, it assumes that the programmer is not that smart or careful, so programmers will be less likely to shoot themselves in the foot when coding JAVA apps.

JAVA is an Object Oriented language. It internally embraces best practices of object oriented design and strongly suggests that you learn and follow them.

It also heavily promotes correct usage and many of the documented Design Patterns use JAVA as the language de facto. Understanding design patterns can lead to much more maintainable code.

Importance Of Learning Java:

• JAVA is the 3rd most demanded Skill on the Angel list. Many tech giants such as Google or Amazon also use JAVA to develop the backend of their websites, and because JAVA has pretty good performance, a lot of startups who reach the scaling point would integrate their apps with JAVA to power features that need to have good performance.
• According to Indeed.com, JAVA developers are in high demand compared to other programmers:
• Oracle owns JAVA, so the language is actively worked on to stay relevant, and bugs are fixed relatively quickly.
• JAVA will clearly continue to stay relevant and will be going strong, especially since it already has many mature tools and libraries that will not be easy to replace.
• A programming language's ability to stay relevant and survive also depends on whether the language is getting new blood, so clearly JAVA will continue to dominate in the years to come.
• With about 10 million JAVA developers spread across the world, JAVA community continues to grow. Just like other open source technologies, JAVA promotes the philosophy of giving back to the society. On multiple online forums like Stackoverflow, expert JAVA programmers are always ready to help the newcomers.