It has been 22 years that the Java started to rule the software development industry. Today all the companies need the Java professional for different applications in the job role. The current estimation says that more 9 million Java developers are required all over the world and this stat also expected to grow high in the forthcoming days.

However, the companies expect the professional who have some skills even as the freshers. Although there are so many job opportunities and vacancies in the Java field, you need to equip yourselves with the best java online course certificate. Continue reading to find some application areas that will be applicable for the Java developers.

Back end developers

As the back end developer, you need to write codes for the back-end servers that includes database servers, web servers and application servers. Currently, this is the most important job role for the people in the domain and there are more career opportunities available in this job role. Apart from this, the need for these professionals is required in some other areas as well.

Big data developer

As the big data developer, you need to be specialized in working in the different datasets. This is another fast growing career opportunity where more and more companies are looking for the professionals. These professionals need to have skills in the variety of business intelligence and decision making. Choosing the online java programming courses free will helps you to excel in these types of jobs.

Android developers

The requirement of the android that is based on the Java is undeniable today. When you need to develop that android application with some level of complexities, you need to have some knowledge to handle the technologies of the Java. The expertise in the Java will make yourself as an expert Android developers. With these skills, when you are looking for the career opportunities in the current Information Technology domination industry, the job opportunities are sky rocking. You will paid with unbelievable salary and enjoy the best job opportunities.

Embedded device developers

The next notable niche career path with highly growing career opportunities is the embedded device developers. It might be any devices from routers to network appliance to entertainment centers that will have the applications of Java from the interior side. However, you should have some intense knowledge about the different aspects of the Java.

How to achieve these?

There are lots of java online classes free, you need to choose the best one and start learning java through it. These courses will help you to achieve the job with the most suitable and ample job opportunities. Through the course, you will have enough knowledge over the programming language along with the other needs to make you expertise in the job role.

Final thoughts

Hopefully, you might have gone through the application area you can set your career as the Java professional. Through the job opportunities is wide, only when you equip yourself to stay in the job, you can be able to sustain in the job for longer time. Take up the right course and lay a strong foundation for the career.