What all things to consider for a GOOD CAREER in JAVA?

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Things That You Should Consider While Building A Career In Java.

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Upgrade to Java 8 Unit Testing Learn new APIs and Libraries Spring Framework (Spring Boot) Design Patterns learning Get familiar with the JVM's Internals Build your technical skills Gain proficiency with another programming language Learn Microservices Soft skills

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Java Overview Java is one of the oldest yet eminent programming language. Finding a good Java developer has become a tedious task which is due to the fact that all the recent software developers are opting for python, C++ etc as their choice for programming. This shortage has created a huge demand for the right Java developers. Existing Java developers also need to brush up their knowledge and skills to gain benefit from this increasing demand.

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Upgrade to Java 8

 Keeping your self-updates is the need of the hour.  Java 8 was released 4 years back and even Java 9 was released half a year back and people are currently discussing Java 10 highlights.

 In the present scenario, there are several software

engineers who have not composed a single line of code utilizing Java 8 like lambdas and the Stream API.

 Shockingly, a large portion of them has experienced

Java engineers with great 7 to 10 years of experience added to their repertoire.

 Practically all Java development jobs currently require Java 8 skills, and on the off chance that you don't have them, it will be exceptionally hard to progress.

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Unit Testing

 A decent and proficient Java engineer quite often composes unit tests for their code.  On the off chance that there is one regular thing that isolates a good Java developer from a normal Java engineer, it is unit testing skills.  Testing has additionally made some amazing progress, with a few tools for unit testing, automation testing, and integration testing accessible to Java developers.  The latest version (JUnit 5) is both ground-breaking and flexible tool that each Java developers must realize and make efforts to learn it.

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Learn new APIs and Libraries

Training :  Java is one of the world's oldest and popular programming language, and there are huge amounts of libraries and APIs accessible which allows them to compose any type of code.  On the off chance that you have worked with extraordinary Java developers, you may have seen their overall experience of APIs forms the foundation stone.  Obviously, you are not expected to know every one of the APIs and library but rather you ought to be comfortable with some key APIs, for example, JSON handling APIs like Jackson and Gson, XML preparing APIs like JAXB and Xerces, and unit testing libraries like Mockito and JUnit.

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Spring Framework (Spring Boot)  Almost all organizations are shifting to Spring systems implementations like Spring MVC, Spring Boot, and Spring Cloud for building up a web application, REST APIs, and microservices.  Thus, getting the idea of the Spring framework is an

important parameter that budding Java developers need to keep in mind.  It additionally promotes best practices like dependency injection and makes your application progressively

easily to test, which is a key prerequisite for cutting edge programming.

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Design Patterns learning Design Patterns learning:

• Whenever you are writing code for Java application from the beginning then most of your time is consumed in writing object-oriented code • understanding design patterns and then implementing the solutions for common issues faced based on past experience.

• By knowing and fusing the design patterns into your code, you can easily make your application more adaptable and simpler to change later on. • It additionally improves the code quality and documentation on the grounds that other Java engineers are likewise acquainted with design patterns designs.

• Subsequently, they can easily understand the solution that you have provided and give you valuable feedback.

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Get familiar with the JVM's Internals

 On the off chance that you understand the JVM well, you can compose strong and efficient Java applications.  In the event that you are not kidding about turning into a respected Java engineer then its high time for you to start investing your energy in learning JVM internals  As a major aspect of this, you ought to likewise figure out how to structure your Java application and how to discover execution bottlenecks.

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Build your technical skills

Building technical skills is a continuous process. • You need willingness and the opportunity to build your technical skills. • Never ever miss an opportunity to attend conferences about the most recent development in Java and hands-on training or coursework. • See the tutorials on the demanding topics like minimizing code in loops to boost speed or reducing memory gaps..

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Gain Proficiency With Another Programming Language

 Mere knowledge of Java won’t give you cutting edge in this competitive market.  Having a solid of the foundation of more than one programming language can upgrade your critical thinking capacities and make you a valuable asset.  When you become familiar with another language, you gain the capacity to see an issue from different points of view, improving your probability of finding the perfect solution.  Scala is one language that has gained massive popularity as it provides numerous advantages such as incorporating a decrease in verbosity and the usage of functional programming components.  Since it interoperates with Java and keeps running on JVM, a Java developer shouldn't experience much difficulty in learning.

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Learn Microservices

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monolithic apps

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Microservices architecture

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Spring Framework

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Spring Cloud

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Spring Bot

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Microservice Development

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Conclusion

In this era of cut-throat competition, the only mean of survival is through constantly upgrading your knowledge and skills in line with the demand. So all the java developers out there, it is advisable that you keep refining your skills to stay marketable and maintain your edge.

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Soft skills

✓ Other than technical skills, Java developers must possess' good soft skills. ✓ Enhancing your interpersonal skills has numerous

advantages. ✓ It enables you to easily collaborate with your team, providing valuable inputs, lead an idea and it enhances your approach towards problem-solving. ✓ Good soft skills are often desired by all organization so as to provide delightful customer service.

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Thank you Happy learning

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