Looking for some best free java courses online? Here you will get 10 best free java courses online for beginners, intermediate and advanced.

Learning any programming language is not everyone’s cup of tea. There are tons of articles, books and video tutorials out there. For a beginner it is quite overwhelming. I personally know many people who lost their interest quickly after going through all the theories. So if you really wants to learn java and you are serious about it then don’t miss this post.

Today I am going to share 10 best free java courses online which will surely help you to learn java in the most suitable way for you. All these free java courses are of udemy and you know how much high quality tutorials and courses udemy has.

One thing about these free java courses you must know is these all courses are completely free and as they are free so you won’t get certificate of completion, instructor Q&A, instructor direct message but you will get precious knowledge which is going to help you in building your career.

10 Best Free Java Courses Online

Java for Absolute Beginners

Rating: 4.4 out of 5
Created by: Ashok Tulachan
Duration: 9hr 9mins
Language: English

This course is made for those who are new to programming and wants to learn Java. Since Java is most commonly used programming language so every beginner wants to learn java. If you are also a new comer then you must go for this course.

What you will learn?
• You will be able to learn write code using Java Programming language.
• Learn Java in Simplest way possible
• Learn about Datatypes in Java
• Learn about Conditional Execution using If/ElseIf/Else
• Learn about Switch Conditional Execution
• Learn about Arrays in Java
• Learn about Looping in Java
• Learn about String Interpolation in Java
• Learn about Methods in Java
• Learn about Different types of Java Methods
• Learn about Getters/Setters in Java
• Learn about Static Variables & Constants
• Learn about Java Packages
• Learn about methods of String/Integer Class
• Learn about Regular Expressions in Java
• Learn about OOP in Java
• Learn about Java OOP Inheritance
• Learn about Java OOP Encapsulation
• Learn about Overloading & Overriding
• Learn about Interface & Abstract Class
• Learn about Array List/linkedList/Vector
• Learn about Access Modifiers
• Learn about Java File IO Types – Byte Stream/Character Stream
• Learn about JUnit Testing Framework
• Learn about Maven Build Tool
• Create Java Project using Maven Build Tool
• Learn Java Programming

Learn Java Programming

Rating: 4.5 out of 5
Created by: Pavan Kumar
Duration: 14hr 13mins
Language: English

As the course title says it all, this course “Learn Java Programming” is created to everyone who wants to learn Java completely. This course is going to teach you both Java programming language and the fundamental programming concepts.

What you will learn?
• You will learn how to write a complete Java program that takes user input, processes and outputs the results
• You will learn OOPS concepts in Java
• You will able to use Java for Selenium in testing and development

Java Programming, Lambda and more (Java 13, 12, 11, 10, 9,8)

Rating: 4.5 out of 5
Created by: Syed Ahmed
Duration: 12hr 37mins
Language: English

This course will help you in providing in-depth knowledge of modern java syntax, technology and terminology. If you are preparing for java interview then this course contains most of the topics which are asked during java interviews.

What you will learn?
• You will learn and understand latest java programming
• You will learn and understand the developer features added in Java13, 12, 11, 10, 9 & 8
• Java8+: You will completely understand Lambda expression
• Java8+: You will learn how a real world application is created using Lambda expression
• Java8+: You will completely understand Streams, Stream Operation, Numeric Streams and Optional
• Java8+: You will learn about the functional interfaces
• Java8+: You will learn what are default and static methods of Interface
• Java8+: You will learn about the new DateTime API, LocalDate, LocalTime and LocalDateTime
• Java9+: You will learn about JavaShell
• Java9+: You will learn about module system and how to create modular applications
• Java9+: You will learn about Factory method of collections
• Java9+: You will learn and understand Try-with-resource
• Java10+: You will learn and understand the new type “var”
• Java10+: You will learn about GC1 enhancements
• Java11+: You will learn and understand the new HTTP Client API
• Java11+: You will learn about Epsilon GC
• Java12+: You will learn about Switch Expressions
• Java13+: You will learn about Switch Expressions Enhancements
• Java13+: You will learn and understand TextBlocks

Eclipse IDE for Beginners: Increase Your Java Productivity

Rating: 4.5 out of 5
Created by: Chad Darby
Duration: 1hr 1mins
Language: English

Want to quickly get up to speed with developing applications with Eclipse? If yes then is the best course for you. After completing this course you will have great knowledge of Eclipse which you can use in your java projects. This course is suitable for everyone whether you are a beginner, intermediate or advanced.

What you will learn?
• Install the Eclipse IDE on their own computer
• Create a Java application with Eclipse
• Customize the Eclipse user interface
• Generate Java Source Code using Eclipse Wizards
• Refactor and Debug Java Source Code
• Run JUnit Tests
• Import and Export Projects
• Add External JAR files to your Eclipse Project

Java Programming Fundamentals

Rating: 4.6 out of 5
Created by: Zakaria Chowdhury
Duration: 55mins
Language: English

Who doesn’t want to strong his/her programming fundamentals. This course is specially made for those who wants to learn java programming fundamentals with the help of coding exercises. It will help you to improve your programming skills.

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What you will learn?
• Develop your programming skill by practicing coding excercises
• Improve your logical thinking

Learn Java Step by Step for Test Automation from ground-up

Rating: 4.4 out of 5
Created by: Test Automation CO
Duration: 6hr 12mins
Language: English

This course will give you the traction which you will need to get started from ground up. Some key features of this courses are black boarding for better understanding, coding with me: To face errors and fix along the way, practical – real world examples, mini Project: how to Add, List and Exit for an Employee database.

What you will learn?
• Learn Java from ground-up, easy to consume and fun to learn.
• Very basics from setting up environment, eclipse and Java download.
• Java for Testers

Java 8 Interview Questions Preparation Course

Rating: 4.8 out of 5
Created by: Knowledge Powerhouse
Duration: 1hr 50mins
Language: English

As the course title says it all, in this course you will learn about Java 8 Interview Questions that you might face in your next Interview in Java. Questions covered in this course are What is Functional Interface?, What is Lambda Expression?, What is Stream API?, What is Optional?, What is StringJoiner?, Difference between Collection API and Stream API, What kind of variable you can access in an lambda expression?, Difference between Iterator and Spliterator, Differences between Java’s OLD Date API and Java 8’s Date and Time API.

What you will learn?
• Learn important concepts of Java 8
• Understand Java 8 features
• Answer interview questions on Java 8
• Demand higher salary or promotion based on the knowledge gained

Java From Scratch

Rating: 4.7 out of 5
Created by: Yakir Gabay
Duration: 4hr 32mins
Language: English

The best thing about this course is by enrolling into this course you will study java in a way you understand and you will have fun in the process too. As you can see the ratings above of this course, by this you can imagine how interesting and knowledgeable this course will be.

What you will learn?
• Program in Java
• Get a great head start before computer science degree
• Be prepared to study Android
• Understand the object oriented principles
• Understand the logic of programming and computers

Java Programming: Beginner to Guru

Rating: 4.1 out of 5
Created by: John Thompson
Duration: 2hr 33mins
Language: English

Become a Java Developer with the help of this course. This course is perfect for those who are new developers with no prior Java experience, people with no programming experience wishing to become Java developers and QA Analysts wishing to expand their skils.

What you will learn?
• Learn how to be a Java Programmer
• Be able to pass a Java Programming Interview
• Understand Object Oriented Programming
• Learn best practices from a industry professional with 25 years of experience
• Take Java Certification Exams with Confidence

Java for Mobile Devices – iOS/Android/Win (Phones & Tablets)

Rating: 3.9 out of 5
Created by: Shai Almog
Duration: 3hr 48mins
Language: English

In this free java course you will learn how to build native iOS/Android/Windows applications using your existing Java programming skills and your IDE of choice. This course is not made for beginners because it requires little bit knowledge of Java. This course is made for those people who knows Java and is interested in applying those skills to mobile devices.

What you will learn?
• Build a mobile application

Conclusion : best free java courses online

Learning one Programming language will change your life for ever. One thing you should know that high paying Java programming jobs are going unfilled because companies cannot find Java programmers. In this article you saw 10 best free java courses online. Enroll into these free high quality java free courses and start your career as a java developer.

I hope that this article should be sufficient to answer “Which are the best free java courses online?” Now according to your needs you can easily choose any free java courses. Let me know in the comment section if you have any doubts.