We know that Java is one of the widely adopted programming languages; it is not only surviving but also dominating the global market all along. One of the vital reasons for this continued dominance can be traced back to its starting days when Java had big names as its enemies. It’s resilient efforts paid off well and with time. The most significant advantage of Java is its inbuilt design and libraries. It can be run anywhere and anytime in any software and hardware. A huge range of software and hardware are using Java as their first programming language.
Java is one of the popular programming languages because of its simplicity as it offers an easy user experience for developers. It provides advanced features like stack provisioning, automatic memory distribution, garbage collection to differentiate itself from other languages. Java is a distributive language as it is highly networking competent and sends and receives files informally. It has a wider application that includes a huge range of technologies and tools. Its security feature enforces strong security standards with safe coding and programming.
Here in this article, we will get to know about Java’s features, and steps to become certified in Java, including enrollment in a Java certification course.
What Is Java?
Java is an object-oriented cross-platform programming language that was released in the year 1995. It helps to develop several applications like games, audio and video applications, and many social media applications. Java is being used in several crucial sectors such as Banking, Retail, Android, Information Technology, Stock Market, Financial Services, Scientific and Research Community, Big Data, etc.
Java offers an ocean of opportunities that includes areas like big data, web development, android app development, continuous testing, etc. As Java is an object-oriented language, it gives a strong structure to programs and allows code to be reused, and lowers the development cost. Java is a free, open-source, secure, powerful, and fast programming language that is close in popularity to C++ and C#.
Features Of Java
Java Is Object-Oriented as everything in Java is an object and can be easily extended. It is a Platform Independent, and Simple and Secure which enables the development of virus-free systems. Java is Portable that has no implementation dependent aspects of the specification. It is Architecture-neutral that makes the compiled code executable on many processors. Java is Multithreaded so it’s possible to write programs that can perform many tasks at the same time. It also makes an effort to eliminate error-prone situations. Java is Interpreted as the development process is more rapid and analytical. It gives High-Performance with the use of just-in-time compilers and is designed for the distributed environment of the internet. Java is considered as a Dynamic Language as it is designed to adapt to an evolving environment.
Steps To Become Java Certified
As we know that certifications are the proof of knowledge of specific subjects, so Java certification places you ahead of other candidates/applicants for related jobs. Gaining skills are also crucial while preparing for certification exams, which help you to create more quality and quantity. Here are some basic steps to get certified in Java.
- Learn About The Certification Paths- At first, know about the most recent version of Java certification. Java 8 is the recent version of the language, so start with the Oracle Certified Associate and Java SE 8 Programmer certification. It includes deeper knowledge of Java development skills using Java SE APIs such as Concurrent API, JDBC API, etc. Opt and complete one of Oracle Academy Java courses which will lead you to the journey of becoming Java certified.
- Read Books- To get any certification it is necessary to read recommended books to be ready for tricky exam questions. Books such as OCA (Oracle Certified Associate) and OCA Java SE8 programmer certification guide can help to improve your knowledge of Java.
- Join Online Tutorials- Besides reading books, it’s also important to join online tutorials, solve mock tests, and attend webinars to get the practical knowledge. It will help to improve your skills and experience.
- Solve Sample Tests- Before appearing in main exams, it is better to prepare by solving sample tests and attempting as many questions in the exams as possible.
- Register And Buy Vouchers- The next step to enter a certification exam is to register with the Oracle EducationSystem and buy an electronic voucher. It is valid for six months with a nearly cost of $ 245.
- Locate Exam Place And Time- After buying a voucher and registration you should locate your time and exam place when you are ready to take the exam.
- Check Your Results- You can check your results very easily and quickly, within 30 minutes after taking an exam. You can get scores via email and after 3-4 days get your certifications electronically.
So you can get your Java certification easily by following the above-mentioned steps.
Importance Of Getting Java Certified
When someone goes for Java certification, it will be the credentials to log into the IT industry. Certification provides skills that are a source of huge opportunities for career growth. Certification from the reputed Java training centers is necessary to get a prestigious job in the IT sector. With certification, it is possible to get high pay to earn more through an extraordinary skill set. Java certification can help you to address your skills and knowledge gap to become a good Java developer. It will teach you more new concepts and you will be able to gain more knowledge in Java which is expected by the present-day industry. It also helps you to get benefits over non-certified candidates, as most of the leading IT companies frequently seek certified Java professionals. Java certification can boost your career confidence, as training is the best source to show your talent to the real IT world.
Bottom Line
In this technologically advanced digital world, there is a high demand for certified Java developers. Certification can help software developers to improve their skills and stay ahead of the crowd, and provide a good level of skills to the candidates. So it’s never late to be a Java professional, opt for any Java certification course from a reputed training center and land your dream career in the IT world.
