In 2020, Java celebrated its 25th anniversary. Java is ranked fifth in the global list of programming languages. Therefore, programmers pursuing a career of a Java developer, need to gain a competitive advantage. In our new blog post, we’ll share 10 Java developer skills you need to become a demanded professional.

Java has been a leading platform and programming language from its start in 1995. It is a compiled high-level language that can read and written easily by humans language and making it an excellent choice for cross-platform applications, including web applications and server-side code. Today, Java is the most widely used in cloud applications, machine-learning environments, and Internet of Things technology.

A Java developer need a rich set of skills, from a thorough knowledge of the basics to an understanding of the latest developments. Java developers also need knowledge beyond the language itself, including how the problems should be handled as per the requirement and how the development process works and how to switch the environments in which the code runs.

10 Skills that will make you an expert Java development

1. Anyone of the Java MVC Framework like Spring framework, EJB or Struts.

2. ORM tools like Hibernate and JPA.

3. SOAP (JAX-WS) based and REST(JAX-RS) based Web Services.

4. Dependency Injection (@Resource)

5. Build tool (Ant, Maven, etc.)

6. JUnit (Unit Testing framework)

7. Version control tools like GIT and SVN.

For making our project more feasible and increase its performance we can use Java code using the latest API changes. If you are already good at Java, it is suggested to learn the latest packages/API changes(JAVA 8 is the widely using version). The latest classes/methods help us to reduce 10 lines of code by just 1 or 2 lines.

8. JSTL

9. If it is WebSphere, Tomcat, JBoss, etc. you need to know where your application runs and how to improve its execution that means you need to have knowledge in application server/container configuration management and application deployment.

10. AJAX (which help us to add dynamic response to our application without page reloading).

Learning process can be better if guided in the right track. To understand more in depth and practice correctly it is always better to get in touch with the best java training institute in Kochi or any other major cities. There are various java course centers readily available to assist you. The key lies in finding the optimal java training center in Kochi so that you can be experts in your field.