Want to start your journey as a Java Developer?✨ But how to learn Java with industries oriented way?🔥😎
Tags: java, oop, beginners, productivity
Published: 2020-08-08 22:15:15

### An easy way to excel in the field of Java as a Full-stack or Back-end Developer 
_Learn Java from scratch just like the implementation in IT industries_👨‍💻.

#### What we will cover🧾 ?
* [Role of Java in any software application](#role-of-java)
* [How to start learning Java from scratch?](#how-to-start-learn)
* [Business Unit(BU) Requirements for Java Developer](#bu-req)
* [Learning Path for Implementation based learning Java 8 +](#learn-path)


### _Role of Java in Software Applications_ <a name="role-of-java"></a>

Either you are working on a web-based, multiple-platform, android based, and stand-alone applications Java plays a very important when it comes to applying logic at the backend. While working with a Full-stack application you can completely build your backend with Java.
Most of the companies are using Java and its frameworks like Spring MVC, Spring Boot, and so on for building their backend of the applications. So if you are thinking to become a backend developer then you can opt for Java and start learning with the path specified by IT industries person.  

![Applications of Java](https://dev-to-uploads.s3.amazonaws.com/i/44w6tm2g88k5bh0k3bd2.jpg)


### _How to start learning Java from scratch?_ <a name="how-to-start-learn"></a>

First of all, you need to decide whether you are learning Java for personal interest or to become a professional Java Developer. 
If you want to become a Java Developer then you start learning the Java with the Implementation based learning. Because when you will work on the project in the IT industry then you need to know the correct and as many as the implementation of each and every topic in Java. 
So for that, you can start learning Java as Industry oriented based and for that you must have prior knowledge of BU requirements of any company related to Java Programming. 


### _Business Unit(BU) Requirements for Java Developer_ <a name="bu-req"></a>

While you enter in any company as a Java Developer then you must have knowledge of some most important concepts of Java with their real-life implementations. For e.g., you should know when you need to apply OOPs concepts in which scenario of a particular project, and how you can handle exceptions at which point.
Some of the business requirements related to Java 8+ Programming are listed below:

1. Declarations and Access Control
2. Object Oriented Programming (OOPs concepts)
3. Assignments
4. Operators
5. Flow Control, Exceptions
6. Maven Framework
7. JUnit Testing
8. String, I/O Formatting and Parsing
9. Generics and Collections
10. Threads
11. Concurrent Patterns
12. Concurrent Collections
13. Lambda Expression
14. Stream API
15. Layered Architecture 
16. Regular Expression

![How to become successful Java Developer](https://dev-to-uploads.s3.amazonaws.com/i/7lqlnj2ma2nzhxhejsyr.png)



### _Learning Path for Implementation based learning Java 8_ <a name="learn-path"></a>

So the most awaited moment is here. The learning path for Implementation based of Java Programming. I am implementing the Java Programming based questions which are designed by a France based MNC and it is purely for those who want to become a Java Developer. You can find the complete implementation with the proper comments and documentation so that you can find the questions behind the implementations. I am attaching the Github links below for Implementation based learning. 

_I hope you like it and found it useful. If so then please give me a star⭐ on Java repository and follow me on Github for more such kinds of updates related to Java and another Programming._

##### ✨GITHUB LINKS for Implementation based Java Programming✨

1️⃣ _First you can refer the [Professional-Level-1](https://github.com/sanchit2107/Learn-Java-with-Implementation-Professional-Level-1) which is mentioned below:_

{% github sanchit2107/Learn-Java-with-Implementation-Professional-Level-1 %}


2️⃣ _Second you can refer the [Professional-Level-2 (Project-based learning)](https://github.com/sanchit2107/Java-Implementation-Professionals-Level-2) which is mentioned below:_

{% github sanchit2107/Java-Implementation-Professionals-Level-2 %}


_If you like any of the two Java Implementation based Programming repository then Please give me a star⭐ on [Github](https://github.com/sanchit2107), it makes my day and will pay off my hard work while creating this post and repository🤝🏻._

I hope you like this post and if you want similar posts in the future related to Java frameworks like Spring Boot or any other technologies like Web Development or Database then please mention the same in the comment box👇🏻.


#### It will be great if you follow me on Github to share new ideas and share knowledge. 

_My Github Profile_
{% github sanchit2107/sanchit2107 %}

###### See you soon Developers with another post
###### _Happy Learning and Stay safe_

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