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How to be a better Java Developer....

  • Writer: Keshari Abeysinghe
    Keshari Abeysinghe
  • Jul 20, 2020
  • 2 min read


Java is one of popular language in the world..

It is very reliable and is widely used in our day to day lives, prominently seen in web or mobile applications. There is much demand for Java these days and the Java programmers are being recruited largely in the Information Technology sector.

For being a good Java programmer you must focus on certain things mentioned here:


1.Strengthen your basics

  • Java 8

  • Spring Framework (Spring Boot)

  • Unit Testing

  • APIs and Libraries

  • JVM’s Internals

  • Design Patterns

  • DevOps Tools

  • Kotlin

  • Microservices

  • Learn Your IDE Better

2. Practise coding


Practice coding what you are learning and implement your confidence .Depth of knowledge comes only when you practically perform what you’ve understood. . Be regular, make targets and try and complete them withing time. Learning best coding practices while you grab the knowledge.Join with java programming practice contests like codechef, spoj, and projecteuler.


3.Never stop reading & keep updated on new java technologies


Build a habit to read lots of documentations and join with good forums ,It will also help you to maintain your interest in the field .Reading documents helps you creating that essential foundation based on which you program in best of the way.


4.Group discussions


Join with hubs on the internet, share knowledge with commiunity.Group discussions help you to get different views regarding the topic. You can solve your doubts over discussions .Follow good blogs and also help others by sharing your opinions on it.


5.Subscribe forums


That is the best and first thing to do is to subscribe to technology forums while you are studying a new technology. Whatever the issue you are facing, someone else might have already faced it earlier and you might find the solution. Join Java programming social platforms, like: StackOverflow, dreamincode forum, java-forums, and coderanch forum etc.


6.Dedicate Yourself

The most important step that’ll you need the most is dedication. You’ll only be a good java programmer if you truly dedicate yourself to it. Don’t have a casual approach but concentrate and hold your focus on it.Follow GeeksforGeeks,Tutorialspoint,Javatpoint and etc.Start freelancing while you study furthermore .It is the good way to improve your coding skills and become a good programmer

Happy Coding..



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