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Believe it or not, Java is the most popular and important programming language. Java is ubiquitous, from cellphones, computers, laptops, and game consoles to the internet and data centers. It was first released by Sun Microsystems in 1995 and revolutionised the world of programming by being the only platform-independent programming language.
Today, Java is a popular programming language and is used in every niche. To make a career in Java programming, a candidate should pursue Java courses online or by joining corresponding institutes. As Java courses are available in certification, many institutes/ colleges offer online Java courses. Any student or graduate can apply for these courses but preferably have some basic knowledge of computer applications or programmes and other programming languages. Admission to online Java courses is done based on merit list, meaning candidates do not have to give any entrance exam.
Pursuing Java courses open up various opportunities in IT and non-IT firms. A candidate can build a career in this field as a JAVA developer, JAVA Webmaster Software, JAVA Spring Developer, Computer Programmer, Software Developer, and more.
What is Java?
Considered the most popular programming language, Java is a class-based object-oriented language for web and desktop applications development. As a general-purpose programming language, Java enables application developers to write once, run anywhere. It means that developers can compile Java code and run it on all platforms supporting Java without any need for recompilation. As Java programming is an easy to learn language, its syntax is clear and concise. As it is based on C++, it is easier for programmers who know this language.
Who Can Pursue Java Courses?
Anyone with class 12th, graduation or post-graduation can apply for Java courses. Candidates willing to pursue these courses must have familiarity with computer science, computers, and other programming techniques such as C and C++. Many candidates choose to pursue Java courses after completing class 12th. The candidates can also apply for Java courses online or offline to the corresponding institutes to get admission.
Eligibility Criteria for Java Courses
- Candidates who have completed class 12th, graduation or post-graduation from a recognised college/ university.
- Candidates should have basic knowledge of computer language.
- Admission to Java certifications is based on the merit list.
Skills Required for Java
- Analytical skills
- Critical thinking
- Willingness to learn
- Time and task management
What Will You Learn in Java Courses?
- After enrolling in a Java certification course, you will learn about the fundamentals of Java programming and would be capable of thinking like a programmer.
- Java courses will teach you about methods, variables, exceptions, data types, loops, arrays, etc.
- As the syntax of Java has been influenced by C and C++, you will also learn about other languages.
- During the Java certification course, you will learn topics like inheritance, the object class, enumeration interface, packages, applets, basics of AWT and Swing, basic concepts of networking, and more.
Popular Java Certification Courses
These courses are short-term certificate courses that help better the development of your career. With Java certification courses, you will learn skills in Java necessary to build a career in IT. You can pursue Java courses online for free or at a rational cost.
Here’s the list of best Java certification courses:
IIT Kharagpur via Swayam
LearnQuest via Coursera
Purdue University, West Lafayette via Edx
National Institute of Electronics and Information Technology, Haridwar
Career Options in Java
There are huge career options once you complete Java courses. You can get into various industries and organisations in both the private and public sectors. There is a high demand for Java developers in IT, retail and e-commerce, banking and finance, education and e-learning, healthcare, automotive, media and entertainment, logistics and supply chain, publishing and advertising, and more.
Some of the popular job roles available to you after Java courses are:
- JAVA Developer
- Android Software Developer
- Web Application Developer
- Java Video Game Programmer
- Java Webmaster
Java Salary Trends
As Java is the most popular programming language, the need for engineers with Java coding skills is on the rise. The salary trend in this field can vary depending on skill sets and experiences. The average salary of a Java developer in India is INR 459,055/ year.
Salary based on experience
Less than 1 year
*The salary trend is based on PayScale
Scope of Java Programming Language
A large number of big tech companies use Java in their back end processes. This programming language is used in all android applications as well as the Internet of Things (IoT) devices. Besides this, the use of Java programming can be found in various applications, including enterprise applications, data analytics, cloud computing, and more.
Pursuing online JAVA courses will make you a certified Java developer and open up innumerable career scope in diverse industries. Getting Java certifications will set you apart from others and introduce you to attractive salaries and positions.
With a Java certification course, you can work as a Software Engineer, Java Developer, Java Video Game Programmer, and Java EE Application Engineer in the field of IT, retail, healthcare, media and entertainment, and automotive.
Top Recruiters Hiring Java Developers
Q: How can I do Java courses online?
A: There are many institutes and online platforms that provide online Java courses, including freeCodeCamp, CodeAcademy, MIT and the University of California, among others.
Q: What does it cost to pursue Java courses?
A: The fees of Java courses depend on institutes or course providers and curricula.
Q: How long does it take for online Java courses?
A: The duration of online Java courses can span from a few weeks to 4-6 months. Adding more skills will take more time.
Q: Is pursuing a career as a Java developer a good option?
A: As Java is the most popular programming language and used in every nook and corner, it is good to pursue a career as a Java developer. There are plenty of job options available after completing Java courses.
Q: How do I start a career as a Java Developer?
A: You need to pursue a Java certification course from a respected institute and then apply for jobs in both IT and non-IT firms.
Q: Who should take up Java courses?
A: Anyone can pursue a Java certification course. Candidates from any field and any level can join the institutes that offer Java courses or even pursue Java courses online.
Q: What jobs can I get after Java courses?
A: There are countless job options available in both government and private companies after completing Java courses.
Q: How much can I earn after completing online Java courses?
A: The average salary of a Java developer with less than 1 year of experience in India is INR 292,753.