The web development domain is dominated by Java and is witnessing vast growth. The in-demand for web development is directly striking the profession of Java Full stack developer. Hence, a candidate must possess certain skills to become a Java developer. 

Who is a Full stack developer? 

A full-stack developer is an engineer who works both on the backend (server side) and front (client side) of the software. 

To prioritize tasks, the term “Full Stack” can be used in the job description, and in general conversation, it reveals the broader skills and demonstrates more T-shaped areas. 

Full-stack developers include all the skills that are required to be the best out of all. From web architecture, REST APIs, Frontend framework, and more they have proficiency in everything. 

In large MNCs, Full stack developers do not cover all areas. Rather they handle any one direction effectively. 

If you want to develop a career in Java development you need knowledge of all skill sets. 

So, it is time to discuss the skills that make a Java Developer worthy in 2023. Learn the skills and choose Winter Training in full satck development using advance java. 

What skills you should look in 2023? 

1. Spring boot- Spring boot is an open-source java-based framework that effectively builds microservices. The utilization of microservices is increasing in the 21st century as it curates stand along and production-ready spring applications. Developers use it for aspect-oriented programming (AOP). Due to the high demand for Java Spring Boot skills, candidates in Kolkata choose the Java Spring Boot course in Kolkata. You can also enroll in the course, and remain one step ahead as a full-stack developer. 

2. Git and GitHub- Every developer and aspirant are known by the word GIT. Git is an open-source platform that controls the distributed version system and manages all the needs of development. Learning Git can boost speed and efficiency in both small and large-scale projects. Developers with Git can flawlessly work on website development, app requirements, coding, documents, and other development information. Experienced developers have a GitHub profile compulsory for working in the team.
   Not only that, Git permits the developers to track every modification made in the codebase. It also analyzes individual security, productivity, and management opportunities. Full-stack developers with Git can collaborate with other developers performing the same project. 

3. JavaScript- Javascript is the most essential skill in Java Development. It is the ruling framework in 2023 as it simplifies the creation of websites. Being the most popular and object-oriented programming language it can run innately in the browser and server. Hence, developers can easily access the data from the browser and server. Javascript knowledge helps to further modify content, animate illustration and images, curate interactive maps, and more. 

4. VCS- VSS or Version Control System is another skill set in Java Programming. The VCS includes a respiratory server that updates the working copy and it commits back to the server. With VCS developers can develop and manipulate multiple database queries which is great in modern society. Simply put, it manages and alters the control of code in the development process. Also, with VCS developers can track their changes and remove the demand of returning the previous versions. 

5. HTTP & REST- Both HTTP and REST are different yet effective full-stack developers. The HTTP protocol is mainly used for fostering communication with clients. On the other hand, the REST interface focuses on the systems using the HTTP protocol. It collects data or performs different operations on the same data. Hence, REST is considered the translator between the front end and the back end. Get intense knowledge of this by joining the Winter Java internship courses in Kolkata. 

6. JVM Internals- In the modern IT world, Java developers should know the fundamentals of Java Virtual Machine (JVM) internals along with the components, working methodology, options, Garbage collections, etc. The JVM internals help to develop high-performing, robust, and quality applications for your clients. 

7. HTML/CSS- HTML or Hypertext Markup Language is a highly effective skill of Java. Developers in 2023 should possess these skills to develop additions to web content. Along with HTML, CSS, or cascading Style Sheets, knowledge is also vital. It is a modern customization tool that designs the aesthetics of a website. Developers to become java full stack experts should possess this skill as besides development, designing a web is great for bringing conversions. So, HTML and CSS help to develop a functional and appealing front end.

8. Backend Language- Developers with the knowledge of Python, PHP, Java, Ruby, or other backend languages are essential Java Full Stack developers. Code writers, file categorizers, and database managers must have a deep understanding of the development process. It is also important for developers to have a good understanding of web design’s technical aspects. 

9. Database Storage- All the applications developed require a database for storing the information. As a result of the data being stored, the developer can use that data for developing purposes. However, all this can only be performed by the full-stack java developer who persists in a good knowledge of relational databases and storage inside-out. Those who work on full-stack projects must have extensive experience in database management. Also, some other qualities to be present in developers include the capacity to design, a strong grasp, and a database to manipulate queries. Furthermore, XML and JSON integration must also be familiar with them.
   Regarding database storage and management, full-stack developers must acknowledge the following:

• Characteristics of relational and non-relational data. 
• Knowledge of web storage. 
• Understanding of NoSQL databases. 

10. DevOps Tools- A Java developer should know the utilization of DevOps Tools along with the proficient integration and deployment of Jenkins in it. The knowledge of DevOps Tools includes specialized skills in areas like Ansible, Docker, Kubernetes, and more. Developers learn this to establish a better coding practice along with the better creation of a development environment. In-app development knowledge of DevOps Tools can help developers build effective scripts and guidelines. 

11. Big data concepts- Big data includes greater variety, increased volume, and velocity of both structured and unstructured data. With the increased growth exponentiality, businesses are relying on big data technologies. Hence Java developers should know the utilization of big data technologies to perform effective work with large quantities of data. Big data technologies are mainly used to develop innovative applications and products. Some of the technologies of big data include Kafka(for real-time event-streaming), Apache Spark (for quick processing), and Apache Hadoop (distributed storage and processing). 

12. JUnit and Mockito- JUnit and Mockito are the unit testing skills present in a developer. Java developers look for this skill set to perform effective development. These skills distinguish average developers from great full-stack java developers. Candidates should be proficient in this unit testing of Java to become a skillful Java developer. 

13. React and Angular- React is a Javascript-based UI development library, whereas Angular is a type-script-based web app development framework. Both angular and Recent knowledge helps to develop reactive, robust, responsive, and functional frontends. These are the sought-after Java Full stack developer technical skills.

What is the Future of Java in Kolkata?

Now that you know the detailed skill set required by a Full stack developer in 2023, let’s focus on its future scope. 

There is no doubt that the future of full-stack development is skyrocketing. It is always offering great opportunities and lucrative salaries for developers. A full-stack developer is like assent to an organization. There is nothing that they cannot perform from developing, deploying, functionality testing, designing, and more. They are the end-to-end solution provider that is hired by many businesses. 

Candidates are growing their future toward Java while enrolling in the Winter Java Training Courses. The growing demand for tech-savvy developers is also motivating them toward a bright career. 

• Salary of developers 

The java developer’s paycheck is more than what you can imagine. If the developers are holding the latest trend skills, then they are more demanded and expect more from the companies. For instance, In India, the national average salary of a full-stack Java developer is 6.6 lakhs annually. However, the CTC of Java developers can differ from ₹2.4 lakhs to INR 19 lakhs/ year. Also, the Java spring boot developer’s salary ranges between ₹ 2.1 Lakhs to ₹ 12.0 Lakhs. Normally, the average Spring boot developer CTC has expected ₹ 4.5 Lakhs. 

The salary is not constant for all developers. The experience, skill set, knowledge, creativity, and development algorithm can affect the change in the developer CTC. 

Conclusion 

Therefore the candidates who want to grow their careers as Java developers should enroll in the Winter and Summer Java internship courses in Kolkata. Training in Java Spring Boot development will help them become a full-stack developer with additional skills like progression, exciting, and highly versatile development. Developers without the skills lack the target area of alluring open-minded and T-shaped people. So follow your dream and enjoy many job opportunities with the training courses and ensure sincerity.