Java is an object-oriented and open-source programming language that was released in the year 1995. It is a very old script, but it is still considered one of the most popular programming languages. Java programming language is very important in the field of artificial intelligence and machine learning because of its amazing features like portability, scalability, transparency, and maintainability. It is a user-friendly programming language that has various other benefits like easy interpretation, graphical representation of data, etc. You can also use java programming on various other platforms like Windows, Linux, Mac OS, etc. The compiled Java code can run on all platforms that support Java and there will be no need for recompilation.
Java programming language can be used for mobile applications, desktop applications, web servers, web applications, Database connections, games, etc. Java is a secure, fast, and powerful programming language that has huge community support. Java is a simple to use a programming language that has evolved constantly over the years. With the Java programming language you can develop high-performing and portable applications that can be used on various computer platforms. Java is a very effective programming language that is widely used by a lot of developers all over the world.
Benefits of Programming in Java
Java programming language has numerous advantages and benefits and that is why it is considered as the most loved programming language. Some of the advantages and benefits of Java programming language are mentioned below,
Distributed language for easy remote collaboration
Java programming language is developed as a distributed language which means it has an integrated mechanism that allows Java programming language to share data and programs between different computers for better efficiency and performance. This programming language allows you to move code effortlessly and securely between different machines. Java offers the technology for distributed computing and it is known as Remote Method Invocation. By using the Remote method invocation, you can use various features of Java programming language like platform independence, object-oriented programming, security, etc.
Automatic memory management
Memory management is basically the process of allocation and deallocation of objects and in Java, programming language memory allocation is done automatically. The automatic memory management system used by the Java programming language is known as a garbage collector. Manual management may lead to increased memory footprint and lagging, whereas garbage collectors can help in locating and removing objects that are no longer used in the program.
Multithreading
A program uses threads to divide itself into different simultaneous tasks. Thread is the smallest unit of processing and to maximize the utilization of CPU, Java allows you to run the threads simultaneously. This whole process of simultaneously running threads is termed multithreading. Threads are independent so in case of any issues, other threads do not get affected. Multithreading is extremely useful for heavy programs and gaming. Threads are lightweight and you can create them with two mechanisms and that are by extending the thread class or by implementing the runnable interface.
Object-oriented
Java is an object-oriented programming language that allows developers to define the type of data and its structure. In object-oriented programming, you have to create an object that has both data and methods, and this makes it faster and easier to execute. It has a clear structure for programs and makes the code easy to maintain and modify. With object-oriented programming, you can easily reuse the objects in other programs. It makes programs more organized and reduces the development time.
Platform independent
Platform independence means you can run the compiled Java programming code on all platforms. A program may contain words or phrases that are difficult to understand for machines so the compiler converts the high-level language in a format that can be understood by machines. A compiler translates the source code into an executable code. There is no need for any specific software for running Java code on other platforms, but the machine must have JVM (Java virtual machine). The use of JVM is to run Java programs on other devices and operating systems. It is also used to optimize and manage the program memory. Almost every operating system supports Java Virtual Machine (JVM).
Powerful development tools
Java programming language has a lot of powerful development tools that help in software development and make the job of developers easy. Java has some powerful Integrated Development Environments (IDE’s) like NetBeans, Eclipse, Intellij IDEA, etc. Eclipse is famous for its large community support and numerous plugins. Eclipse and Netbeans are open sources and free to use Integrated Development Environments. IDE offers numerous features that make coding more efficient in Java programming language like syntax highlighting, debugging, language support, etc. Java programming language has amazing frameworks like AngularJS, Java server faces (JSF), Spring MVC, etc.
Libraries and massive community
Java programming language has a lot of open-source libraries like JHipster, Maven, Apache commons, Guava, Mockito, etc. All these libraries help in making Java development easy and fast. Java programming language has a huge community, and it can be very helpful if any support is needed. Because of the massive community, libraries, and frameworks, it is one of the best and easy to learn programming language.
These are the benefits of the Java programming language that makes programming in Java efficient and fast. All these advantages help Java developers in developing any programs.
Career in Java
You can easily make a career in Java as there are a lot of Java developer jobs. Here we have mentioned some Java developer jobs if you are looking to pursue your career in this field.
Junior Java Developer & Its Responsibilities
The starting position of every software engineer is a Junior java developer. At this position, you must write, analyze, test, and debug the code. Today, it is better to learn the industry practices and new skills.
Senior Java Developer & Its Responsibilities
A senior Java developer handles a whole project, and he is responsible for the completion of any project. It is their job to mentor Junior java developers and helps them if they face any difficulty.
Architect & Its Responsibilities
A java architect should design and develop the layout of any application. An architect must make sure that all the technologies that are used are compatible with each other.
Java Web Developer & Its Responsibilities
The job of a Java web developer is to maintain server-side code. He must be aware of cloud computing and should have experience in using code to the cloud.
Java Android Developer & Its Responsibilities
As the name suggests, the Java Android developer is responsible for developing and modifying android applications.
These are some of the Java developer jobs that you can take once you have learned the Java programming language.
Let’s get brief about worldwide Java career opportunities and annual average salaries for Java developers in top countries.
Worldwide Java Career Opportunities
- India – 22314 positions
- Canada – 4756 positions
- U.K. – 4860 positions
- France – 504 positions
- Germany – 5768 positions
- Netherlands – 2112 positions
- Hong Kong – 1626 positions
- Singapore – 2300 positions
Data source: Indeed.com
Annual Average Salaries for Java Developer
- India – ₹447,867
- U.K. – £36,059
- Canada – C$68,770
- France – €38,561
- Germany – €49,002
- Netherlands – €47,648
- Hong Kong – HK$300,000
- Singapore – S$50,756
Data source: payscale.com
Get Java training at LRA
If you are looking to make your career as a Java developer, then LogicRays Academy is the perfect place for you. Here, you can learn from industry experts and get practical training by working on live projects. Working on live projects builds your confidence and makes you ready for java developer jobs. Learn more about the Java training syllabus at LogicRays Academy.
