Information technology (IT) and computer programming are two of the most lucrative industries in the world, owing to their massive applications. The IT industry in Ireland is growing at a phenomenal rate and employs over 40,000 people yearly.
Most developer positions within the Irish IT sector are quite well-paid and present an exciting career graph. However, securing a suitable role within the industry will require you to be well-versed in several computer programming languages such as C++ and Java.
The programming language Java has been around for more than 25 years but is still relevant. In fact, according to Aternity, it is ranked as one of the top programming languages in the world.
You can find numerous Java developer positions catering to different industries and offering decent compensation packages.
Let’s dive into the top reasons why Java is so popular in the developer community and what the career prospects of learning the language are.
What is Java?
Java is an all-purpose computer coding language that uses object-oriented and class-based algorithms. The language is structured in such a way that you can write its code and run it on any platform without having to worry about the underlying system architecture.
The programming language was first introduced by James Gosling in Sun Microsystems. While it shares a lot of syntax with C++, it is much more applicable as a coding language.
In fact, Java is termed WORA (Write Once, Run Anywhere) since its code can run on all platforms without the need for recompilation.
What is Java used for?
Java is used to build applications for a wide range of electronic systems and online platforms, including Blu-ray players, web browsers, search engines, and smart TVs. The language is also used to create applications that run on single devices such as smartphones or desktops.
Here are the most common Java programming uses in today’s tech industry.
- Internet apps
- Smartphone apps
- Middleware apps
- Web servers
- GUI apps
- Embedded systems
- Enterprise apps
Why is Java so popular as a programming language?
Java has undergone tremendous evolution as a programming language since Oracle (after acquiring Sun Microsystems) has been maintaining the language and providing regular updates.
Java also enjoys the support of a huge developer community across the world and has a substantial number of open-source code libraries and functions.
Here are some of the main reasons why Java is better than other languages.
- It is object-oriented
- It is quite easy to learn
- It supports multi-threading
- It is quite secure
- It is platform-agnostic
What are the career prospects of pursuing a Java course?
A comprehensive Java course can help you learn its intricacies and algorithm uses quite efficiently. It can also prepare you as an accomplished computer programmer and enhance your career prospects within the tech industry.
Here are some of the most common career roles open to aspiring Java developers.
- DevOps engineer
- Scrum Master
- Solution architect
- App developer
- UI developer
How can you learn about Java programming in detail?
Are you wondering, “Is Java easy to learn?” At IBAT, we can help you out!
In order to be eligible for the above-mentioned roles, it is important that your Java programming skills are top-notch. An easy way to do this would be to enrol in a Java programming course. You can also implement the following tips to speed up your learning process.
- Master the concepts of Core Java SE
- Follow up with Java EE
- Practice the concepts of Core Java as much as possible
- Try to build projects using JSP and Servlets
If you are on the lookout for a suitable Java course, you can check out the Diploma in Computer Programming with Java from IBAT College Dublin. This programme can help you join the ranks of more than 800,000 Java programmers in Ireland who are expanding the technological revolution.
The course covers all the important aspects of Java programming, such as multithreading and database manipulation. It can also help you fulfil the learning objectives for the Oracle Java Professional Programmer exam.
Click here to enrol for this programme at IBAT College Dublin today!
This article was written by Sweha Hazari.