How to Become a Good Java Programmer?

One of the popular questions most Java Programmers especially beginners ask on various online platforms is “How can I become a good Java Programmer?

Most programmers find Java as a programming language not so easy to get through at first. Although the theoretical concepts may seem to be simple when it comes to the practical side of solving real-world problems, it may be quite difficult. This happens when you don’t have a clear understanding of the concept that works with real-world situations.

Java is a popular programming language and runs successfully across various web and mobile applications. It is widely used in our everyday applications and is very reliable as a programming language. There is so much demand for Java Applications and Java programmers in the IT Industry. Therefore, developing your programming skills and becoming a good programmer is the need of the hour. Here in this blog, I have outlined 7 quick and easy ways to become a good Java Programmer.

7 Ways to Become a Good Java Programmer

In this blog, you’ll go through the 7 tips that will help you to improve your programming and coding skill that is essential to becoming a better core Java developer as well as a Java Web developer.

1.Learn the Basics of Java

Every course in the universe is theoretically easy to learn and practically difficult. This applies to Java Programming as well. To understand Java better you need first to understand the basics. Getting to know the basic concepts of Java is helpful before you learn the Object Oriented concepts of the Java programming language. You can become an expert Java Developer and gain valuable skills by joining a Java Course Training. Once you understand the Java environment, Syntax, Comments, Data Types, Variables, Keywords, Operators, Decision Making, and Loops in Java, it will be easy for you to move to the next level.

2. Read Books

If you want to be a good Java Programmer read lots of books to improve your knowledge of Java and programming skills. No other resources can replace a good book. It is the only way you can learn the concepts related to real-world objects. You will get to know the experiences of others through books. Some of the popular books related to Java which offers practical, authoritative guidelines are Effective Java by Joshua Bloch, Test-Driven, Java Concurrency in Practice by Brian Goetz, Head First Object-Oriented Analysis and Design, Effective counter by Joshua Baloch and Head First Design Pattern.

3. Practice Coding

The only way to implement what you learn is to practice coding. There are plenty of online resources available where you can practice coding yourself. Whether you choose to practice online or offline, it will help boost your confidence.

Attempt the questions available online to measure your programming skills and improve where you lack. After you try, check out the answers given here and compare your answers with the provided ones to measure your progress. Practice until you’re clear. Also, Join Java Programming Practice and Contest like Projecteuler, CodeChef, and spoj.

4. Master the core APIs

If you want to become the best Java programmer, you must master the core API in Java. In the World of Java, there are tons of libraries and APIs available for doing almost everything. The Java API provides a vast and comprehensive number of packages to support a variety of activities from network operations to GUI development using Swing and other components. It is very unlikely for a person to know everything about the Java packages, corresponding classes, and available methods. However, you should be familiar with some key APIs like XML processing APIs like JAXB and Xerces, Jackson and Gson, and unit testing libraries like Mockito and JUnit.

5. Projects

A good way to improve your coding skills and become a good programmer is to undertake freelance work. It will help give you a good start. Working on projects will sharpen your ideas and skills as well. You will find lots of online projects and start proving your capacity. Some of the Online Projects you can start working are on Employee Attendance Management System, Employee Rewarding System, and Client Management System, etc. This will not only give you a work from home job but get paid too.

6. Keep Updated on Latest Java

To be a good Java Programmer, you’re required to keep yourself updated with the latest technologies and releases. Follow some good Blogs and subscribe to their weekly or monthly newsletters to see the latest posts, interesting updates, and upcoming events. Twitter is another great tool for engaging with the Java community directly. You could connect with the people designing the next version of Java, ask them questions, and get answers.
You can also keep yourself updated about the latest Java technologies by joining some good forums or the latest WhatsApp Groups. All these will help to maintain your interest in the field.

7. Learn more by helping others

Online forums and WhatsApp groups as already mentioned are a great resource to improve you by helping others to solve problems. You may also ask questions and answer the questions asked by other members. In this way, you’ll learn more by understanding others’ problems in their context, investigating that, and providing solutions. Open source java projects at GitHub are a good place for Java Programmers to improve the skills.

Conclusion

Always keep in mind that a good programmer is not someone who shows off his skill by writing complex codes, but keeping everything simple from writing simple, easy to understand logical code. In the beginning, a little bit difficult for freshers but you will get the benefits of learning Java Programming in the future. It is what works well and with dedication, you can become a very good Java programmer. Concentrate and hold your focus on it. Good Luck!

Guest Author: Shahista Tabassum is a senior IT Trainer who has extensive work experience of 9 years with Time Training Center Abu Dhabi. She has worked for 5 years as a software engineer and 4 years as an IT Trainer. She spends most of her free time learning new technologies and keeps her interest in Arts and Drawing.