What is Java programming language?

Java is the most popular and has dominated many fields since the early 2000s and continues to do so even today, in 2024. It is a general-purpose language; but today it is mainly used for software (app) development. 

One of the most important features of Java (in my opinion) is its platform independence. Because of it, developers like us can write code without worrying about its compatibility with different platforms.  

So basically in this blog article, we are focusing on some of the best Java courses and highlighting Java applications.

What Is Java Used For?

There are so many benefits to learning Java as per career prospects. Let’s start by discussing the main question, “What is Java used for?” and “Why learn Java?”

Web Development

As we all know we handle various software engineering tasks in web development, such as designing user interfaces & writing code that operates on servers.

One of the most important part in web development is played by Java. Like websites engines, it keeps them running smoothly. And the most interesting part? It works for both – Front and back – end.

As we discuss starting from the blog the most common use of Java is to develop web applications. Users can see their data on a remote server through a web app.

The Full Stack Web Development Course with Placement Assistance offered by Technogeeks is designed by working professionals. After this course, students can expect to have all the in-demand full-stack web developer skills.

Students can choose from any of the multiple Full Stack Developer courses offered by Technogeeks, like Angular, React, and Java.

Software Testing

The process of verifying whether a program works properly is – “Software Testing”. We can take any of the approaches available in the industry today. Each of them has its own unique stream.

1. Manual Testing
2. Automated Testing
3. Load Testing
4. Performance Testing
5. Regression Testing, etc.

There are “test cases”, which we use to make sure the software works in any situation. Now, these test cases, we can create with any coding language, but mostly we use Java.

There are a lot of libraries (like Maven, Junit, TestNG, Spring, and more) you can reuse in the Java ecosystem. Almost 77% of Selenium testers are using Java, which makes knowledge sharing very easy and quick.

If you wish to learn Selenium with Java in more detail, check out the Selenium automation testing course by Technogeeks. Technogeeks’ Selenium automation testing with Java course is one of the best-blended syllabuses for Selenium with Java in Pune and provides 100% job-oriented training to its students.

We’ve especially designed this course to make you a selenium automation tester. The course (which is comprehensive & very easy) covers all the key concepts and skills you need to know to be successful.

Let’s discuss about in-demand tracks in java programming language:

Core Java

Java is a collection of libraries; this is what you’ll be learning in Core Java. The language is based on J2SE (Platform Standard Edition) and APIs (application programming interfaces).

The difference between Java and Core Java is –

Java is a programming language & Core Java refers to a computing platform. There are many resources available, if you want to learn Core Java with projects. 

What you will learn at the Core Java Training Course:- 

1. Using Java for app development 
2. All the aspects of Java
3. Object-oriented programming concepts

Advanced Java

Advanced Java is the most advanced level of Java programming. It’s the highest level of Java, where you’ll learn about Swing, socket programming, threading, collection objects, and database access.

Become a Java Programming Expert. Take your Java programming skills to the next level with the Technogeeks Advanced Java course.

Big data

A set of technologies that allow companies to store large amounts of data and make sense of it is – “Big data”. It includes – 

• Hadoop
• Spark
• MapReduce
• Pig
• Hive
• Cassandra
• MongoDB
• Kafka
• Storm

These methods were designed for conventional databases at first, but are currently being used with other kinds of information as well.

In order to process large amounts of data efficiently, developers often turn to the Java language. For almost twenty years, it has been the gold standard for developing practical programs. This makes it much easier to find experienced Java developers.

FAQs

How Can Technogeeks Help me to learn Java Programming?

Technogeeks is the ideal in-classroom and online Java training institute if you’re looking for Java course training in Pune.

After the completion of the course, we provide 100% placement assistance to all of our candidates, ensuring that they get placed. We have a Telegram channel (Technogeeks Solutions) where we post job openings and candidate interview updates.

Is it simple or difficult to learn Java programming?

The main method for learning any programming language is to first learn the skill of logic building.

Anyone with a solid grasp of logic-building skills can easily learn Java programming and other programming languages. 

Learning logic-building skills doesn’t require much technical knowledge; anybody can learn it.

Can I learn Java if I am from Non-IT (Non-technical) background?

Candidates looking forward to building a technical career and with a passion or interest in learning this programming language can do the course easily.

Students coming from Non – Technical backgrounds also have an entry into IT companies today as there are many companies giving opportunities for any graduate and postgraduate candidates. 

Below mentioned backgrounds can have a scope to learn this programming language:

• Bachelor’s in Engineering
• Bachelor of Technology
• Bachelor of Science in Information Technology
• Bachelor in any other stream and want to build career as a programmer.

What is the Difference Between Core Java And Advanced Java?

Core Java covers the very basic concepts and basic features of the Java, such as data types, OOP concepts, arrays, threads, Java frameworks, and more. 

Advanced Java covers advanced topics and advanced technologies such as J2EE, Servlet, JDBC, session management, JSP, RMI (remote method invocation), Java beans, and Struts frameworks.

What is the most important feature of Java?

One of the most important features of Java is – its platform independence. Java programs can run on any platform or operating system (OS) that has a JVM (JVM Full Form: Java Virtual Machine) installed. Developers can reuse existing Java code and libraries when building complex apps because of this.

Conclusion

I hope you got a basic idea about the Java language and the types of tracks that you can choose as a Java professional. Still, if you have any further confusion about choosing the right career track, then you can get in touch with our career counselor between 9 a.m. IST and 7 p.m. IST (Sunday to Saturday, all 7 days).

All the best for your career ahead.