Trends, Tips and Insights on Digital Learning and Certification

10 Reasons Why You Should Consider Learning Java

Jim Vonick
Senior Product Manager

If you're a programmer now, or you want to become one, you've probably heard of Java. 

There are a vast number of tried-and-true programming languages to choose from, each with its own benefits and drawbacks. At the same time, a host of new programming languages, such as Google Go, Apple's Swift, and Rust continue to appear.

Some of these look to replace existing languages, while others target new and emerging platforms. Subsequently, we're often asked why learning Java now is so important? 

Explore ten reasons why you should consider learning this powerful programming language below.

1) Java is popular.

Java continues to be one of the most popular programming languages in the world. There's an infinite number of ways to use Java. According to the TIOBE Index for February 2016 and the IEEE Spectrum ranking, Java holds the title as the most popular programming language.

2) Pay matters.

Recent reports confirm Java programmers are among the highest paid programmers in the industry. Analysis by Quartz, a global digital business news publication, confirms it's lucrative to have Java skills on your resume.

Career planning company Gooroo indicates that Java remains one of the most popular and best paying languages in the US, UK and Australia in its 2015 salaries and demand report.

Indeed.com, a worldwide employment-related search engine for job listing, reports that the average Java developer salary for job postings in February 2016 in the US is $102,000.

3) Java programmers are employable.

Java programming skills remain in high demand with employers. It's a widely used language with a large installed base.

4) Java is everywhere.

Java is estimated to be running on over 3 billion
devices worldwide. No other language runs on as many devices. Java lets you create programs that work almost anywhere, including smartphones, servers, ATMs, point of sale (POS) terminals, Blu-ray players, televisions, set top boxes, Internet of Things gateways, medical devices, Kindle E-readers, automobiles and more.

5) Java is used in real world applications.

You may be wondering where Java is used. Here are a few examples:

  • Java is used in many of the world's most prominent web sites, including eBay.com, Linkedin.com, Amazon.com, and Facebook.com.
  • Java is excellent for developing enterprise applications in virtually any industry, including financial services, healthcare and manufacturing.
  • Java is ideal for IoT.
  • Java is  perfect for cloud development. 

These two blog posts dive deeper into what Java is used for:


6) Java has staying power.

Java recently celebrated its 20th birthday, proving its staying power in the industry. Who wants to create an application in a language that may be obsolete in a few years?

7) Excellent Java tools are available to help you be productive.

An important factor in choosing a language is the availability of good developer tools to ensure productivity. Many tools are free or open source. NetBeans and Eclipse are great examples in the integrated development environment (IDE) space.

8) The Java community is passionate.

With estimates as high as 9 million Java developers worldwide, Java has a vibrant and active community that works together to foster and grow this powerful programming language. There are multiple ways to get involved throughout your career. Check out the Java Community website.

9) Java has a strong roadmap.

Oracle remains committed to Java with a strong development roadmap. In Java 9, which is scheduled for a March 2017 release, Oracle plans to modularize the platform while improving security and performance. This will enable Java to easily scale from large software systems to small devices, including embedded Internet of Things processors.

10) Java has the world's leading developer certifications.

Many technical training institutions, colleges and universities offer courses in java programming. You can also invest in Java training from Oracle University. Validate your skills to employers by earning a Java certification, one of the most well-respected developer certifications in the world.

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Comments ( 6 )
  • Nimesh Friday, March 4, 2016

    Is java useful for BIG DATA as well hadoop developer.?

  • guest Saturday, March 5, 2016

    Once i completed my degree in bachelor information technology management can i join oracle for java programming certificate

  • Punitha arumugam Monday, May 9, 2016

    Its good information but oracle cert i can apply once i complete my degree and how long the courses will be.

  • guest Wednesday, May 25, 2016

    I am a c#developer. I want to switch my domain to Java. Which certification should I do?

  • priya Tuesday, October 23, 2018
    Java is the most popular programming languages today. All these reasons are really good to learn java programming hence this blog is useful for freshers. Thanks for sharing.
  • Online Java Training Tuesday, December 11, 2018
    I really liked the reasoning you gave about why should go for Java Training.
    I think you covered all the points one considers while choosing a career or change of career.
    I am grateful to the writer for posting such wonderful article.
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