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Career in Java: How to Make a Successful Career in Java in 2021

It is hence both wise and lucrative to look for a career in Java as a software developer. Java Training will continue to be the preferred choice of most businesses due to its strong community and enterprise support. Java career opportunities will not be ending soon.

To make the best decision among the many Java career options, you must first be familiar with the market.

This article will help you get your next job in Java development.

It will:

  1. Learn the skills you need to be a Java developer.
  2. This will give you an overview of the various roles on the job market.
  3. Get an estimate of the potential earnings from a Java career.

To make it easier, we’ve included a list of programs at the end of the guide.

Java Training & Skills needed to trade

Acquiring the necessary skills is the first step to choosing the right Java career opportunity.

It is important to first understand basic concepts.

This includes:

  • Core Java Basic Syntax
  • Object-Oriented Programming concepts
  • Learn how Java works

Participating in online programming competitions or creating small projects for your own use is a great way to improve your Java skills. This will also help you build your resume.

Anyone can learn the basics. Hence, it is a common trend among Java Developers to get certified for their skills. Developers used to have to attend college to get a degree. But times have changed. To become certified, most choose to study the Oracle programs.

Check out our programs if you’re looking for additional skills to help increase your chances of landing your next job.

A Java developer should also have skills such as:

  • Understanding and diagnosing the code of others
  • Remote or in-house deployment
  • How to use Java Virtual Machine (JVM)
  • Integration of Java into existing web and enterprise apps

Mobile App Development by Java Training class

Java has been the preferred language in this area for many years. It is useful when using android studio, even though it may not be very useful in IOS development.

The additional skills that are required to master Java basics are:

  1. Android Studio:This is an official IDE (integrated developmental environment) for Android. You can use it to create a development environment or access the SDK tools. It supports Java, Kotlin and C++.
  2. Emulator It is essential to debug and test your mobile applications while they are being developed. It simulates a mobile environment on a computer. Android Studio comes with an emulator extension, but there are many popular options like NoxPlayer and Dolphin.
  3. User Interface (UI) design: While this skill isn’t necessary for senior developers, who likely have a UI designer on their team, it is essential for those just starting out in the startup world. It is not necessary to be an expert in the basics

You can also learn more skills such as APIs and handling and parsing XML. These skills should be enough to get you started.

Web Development

Java is often used as a server-side or backend component of web applications.

Every developer should be familiar with HTML, CSS, APIs and the basics of web development before they can get started.

However, in order to create a Java web application you will need to be familiar with java’s dynamic resources and tools.

  • Servlets A Java Java class used to process HTTP requests
  • JavaServer pages: This allows you to quickly produce Java code using HTML.
  • Jars This is used to combine files and metadata into a single file.

Apache Tomcat is the most well-known implementation of JavaServlets and JavaServer Pages. It has been a popular choice for running applications on a server since its inception.

Desktop GUI App

Java is now a popular tool for developing Desktop Applications.

You will need to be skilled in creating widgets using the Swing GUI toolkit, which was created by JavaFX and Oracle. Both of these tools use AWT (Abstract Window Toolkit), which can be found in the Java Development Kit (JDK), to create cross-platform apps.

Another option is to use SWT (Standard Widget Toolkit), a programming language developed by IBM for building Desktop Applications.

Developers use SWT with Eclipse to create Desktop GUI Applications.

Enterprise application

These applications can be used to model and organize business processes in organizations. Java EE, Enterprise Edition is the main tool for developing enterprise software.

Below is an example showing the architecture of an Enterprise Application. This article also describes the logic layers and how they are implemented using Java tools.

As new companies adopt the DevOps culture, they are increasing their need for enterprise software to improve efficiency.


Did you know that Minecraft’s original version was written in Java? Java is also used to create other legendary games such as Revenge of the Titans or Spiral Knights.

Java is the best choice for Android 2D games. There are many Java job opportunities due to the growing demand in gaming.

This will require you to be familiar with game development’s physics and learn how to build multi-threaded Java applications. It is also useful to learn how the new JVM versions improve garbage collection.

Despite the popularity of game engines such as Unity and Unreal rising in popularity, Java is still a popular choice.

Scientific Applications During Java Training

Java applications are fast in computing and processing speed. Java is the language used to create the UI for the most commonly used computing environment, MATLAB.

You will need to be familiar with Java and the CUDA toolkit for GPU computing in order to build a scientific application. This is an important feature that allows you to perform large amounts of scientific computations. Rootbeer’s GPU compiler will help you do this.

Developers must also be skilled in soft skills. This will not only help them do better in interviews, but it also improves their efficiency at work. Soft-skills are now an important part of the hiring process for new developers.

These include:

  • Communication and understanding are key to a successful relationship with clients
  • Teamwork
  • Punctual and on time delivery

It is important to stay current with new trends, in addition to the skills listed above. Many companies are now creating applications and services that incorporate Artificial Intelligence (AI) and Data Science.

And, to ensure it is not a burden to get the required resources to understand this new and emerging technology, we have created a bunch of Data Science Courses. These courses will help you get started and also prepare you to use Artificial Intelligence and Data Science within your current project.

Java Career Opportunities

Once you have the necessary tools, you can now browse job listings to begin your career in Java.

There are many job titles on the current market, including:

1. Junior Developer

Everyone will begin in a junior developer position. This is the lowest level for software engineers. This position is responsible for writing, testing, debugging, and analysing code. They are usually part of teams with mentors or leaders to whom they must report.

The developer should focus at this stage on becoming familiar with industry practices, as it is usually their first job. You should also work hard to improve your skills and be able to move to a better job or to hold a higher position within the company. This is one of many great Java career options.

2. Senior Developer

Senior developers are generally responsible for overseeing a project. They also have to write code and report to the managers and executive officers of the company. They are also responsible to mentor developers who are new to the company and the project they are working on. This is the most common job for a developer. Join Java training to become one.

3. Architect

Java architects are responsible for developing and designing the layout of an application. As you can see, they categorize different logic layers to help in the separation between team members.

The architect should be able to identify the most suitable technologies for the software and make sure they all work together.

These job postings are not the only ones you’ll find. You will also see field-specific job openings that require you to be proficient in a specific set of tasks. These jobs are usually posted by large companies that don’t require Java programmers who can do many things, but who need someone who is skilled in a specific area. 

4. Java Web Developer

This position is typically a backend one, where the person is responsible to deploy and maintain server-side software. With the growing culture of cloud-based systems, it is helpful if you know the basics of cloud computing and has experience in using code to the cloud.

5. Java Android Developer

Developers are responsible for adding or building features to Android applications. This is the most popular job description you’ll see and it is also sought after by many startups.

The market for these jobs is not likely to dry up soon, as every service and company has a mobile app.

6. Java EE developer

They are responsible for building and maintaining enterprise software. These developers are usually employed by large companies. They should have industry experience.

Where can I get a Java Training in Hyderabad?

If you are ready to start your career in Java technology, you should join Edureka’s Java Training in Hyderabad from today only. They have India’s top educators to help you during the course so that you can have a great learning experience of online course.



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