Did You Know?
- You are paid to learn Java
Isn’t it amazing?
- The median salary of a Java Developer is around USD 83,975.
- There are around 9 million Java Developers across the world.
- Java is considered the second most popular programming language.
- Your favorite Android application is built on Java.
- According to Oracle blogs, Java runs on around 7 billion devices.
What do these data points say?
Java is the most sought-after language and Java Developers are highly in-demand in the IT industry.
Before going with a decision on taking a free Java course, let us discuss the top reasons for learning Java.
Reasons for Learning Java
Java is Beginner Friendly
Is this what you wanted to know and landed on this blog?
Yes! You read it right. Java is a beginner-friendly language. The syntaxes of Java are similar to their predecessor, C or C++ along with some advanced features for real-time programming.
Also, Java has some advanced memory management tools. The Runtime Environment looks after memory allocation, deallocation, and reallocation through Garbage Collector. Its object-oriented nature makes it readable, precise, and best-in-class when you need to deal with real-time projects, as a beginner.
Java has an abundant API
Java has an abundant API or Application Programming Interface including many Java packages, interfaces, and classes. This allows you to construct applications without knowing their implementations.
Code Portability and Versatility
Java follows a fundamental principle “Write Once and Run Anywhere” which allows you to write the code just once. Java uses a software tool that comes with the Java Virtual Machine. So you don’t need to care about the host operating system. The security features and data binding make Java the most versatile programming language.
Java has various Open Source Library Support
There are open-source libraries that can easily be copied, changed, studied, and shared. Java has the support of many libraries such as Google Guava, Apache Commons, Maven, etc.
The other features of Java include:
- Java Enterprise Edition and API
- Highly in-demand
- Rich Community Support
- Wide variety of Development Tools
- Enormous Applications Dependent on Java
- Dominant against Allies
Who is a Java Developer?
A Java Developer is a programmer who specializes in the design, testing, and implementation of using Java Programming. The tasks of a Java Developer are:
- Collecting the requirements of the project by interacting with clients and stakeholders.
- Analyzing those requirements and designing features and solutions accordingly.
- Utilizing different software and hardware to write and edit code.
- Correcting errors by modifying and documenting the program code.
- Defining solutions to problems using methodical and logical testing processes.
- Developing processes for testing and validation.
- Deploying code in the live environment.
Java Developers work commonly for a process called SDLC or Software Development Life Cycle. The six stages of SDLC are:
- Testing and Implementation
Java Developer Skills
Some of the basic Java Developer Skills are:
Core Java Skills
- Object-Oriented Programming (OOP)
(Inheritance, Encapsulation, Polymorphism, Abstraction)
- Design Patterns that allow customization to let you solve the given design problem in a code during the development of modules of the software.
- Abstract Classes enhances the readability of code
- Java Interface for better abstraction
- Web Technology- this provides a simple and fast way to create dynamic web content.
It also allows you to interact with the host for the information you require. It involves the usage of HTML, CSS, and JQuery.
- Java Web Frameworks are best suited for building mobile applications with the best features and limited code.
- Java Application Containers are the building blocks of any software. Some of the top-notch Java application containers are Jetty and JBoss.
- Java Testing Tools like Selenium and TestNG are required to allow you to work without launching your application on a web browser.
- Learning Big Data technologies can help developers analyze and extract data from huge data sets. Some of the most popular Big data Technologies that you shouldn’t miss are Hadoop and Spark.
- Java EE Components like Java Server Pages, Java Beans, allow you to deal with problems arising while developing server-side applications.
- Code Version Control keeps track of all your activities like changes made in the code, comments, scripts, etc.
After going through the core skills required for becoming a successful java Developer, there are some soft skills that are also required. They are:
- Excellent communication skills (both verbal and written)
- Ability to work in a team
- Open to learning
- Work ethics that include dedication and hard work
- Interpersonal Skills to interact effectively with others so that it results in the growth of your career.
How to become a Java Developer?
The first step towards becoming a Java Developer is to earn a college degree. You can attain a degree in Computer Science with a specialization in software development. A degree in Information Technology or Bachelor of Engineering in Computer Science will also do. The second stage is about taking official training in Java by going with a training course in Java. you can get specialization in Core and Advanced Java.
The next step is to acquire experience in real-life projects. You can look for placement while you are in an internship program. These programs usually conduct mentorship and guidance through industry experts and give you hands-on experience.
Salary of a Java Developer
Since java is one of the most in-demand skills in the IT industry, they are the most sought-after professionals and are paid great salaries.
The average annual salary of a Java Developer is around INR 202,602 at entry-level and may go as high as INR 1,102,825. The median salary is INR 443,568. The salary varies with location, skillset, experience, job role, and the type of project.
According to the TIOBE 2020 Popularity Index, Java is referred to as the most popular language used by developers across the world.
The answer to the question ‘Is Java easy to learn?’ is definitely a Yes!
The most important feature of Java is that it is easy to learn and is beginner-friendly.
Do you wish to learn this language and start developing your own versatile applications?
If yes, then enroll yourself in an online training course and get hassle-free training, career guidance, and round-the-clock teaching assistance.