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Free Java Programming Course with Certificate

Name: Java Programming
Rating: 4.48 (45603 reviews)

Java Programming

4.48 Beginner level 3.0 learning hrs 742K+ Learners

Learn Java basics, variables, data types, operators, arrays, and functions with hands-on examples. Enroll in this free Java Programming course to build a strong foundation and kickstart your programming career.

Instructor:

Mr. Bharani Akella

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Skills you will gain

Rank of a matrix

echelon form

solving linear equations

Gauss-Elimination

Gauss-Jordan

Gauss-Seidel methods

+3 More

What you’ll learn

Write, compile, and debug robust Java code to build scalable applications

Implement Object-Oriented Programming (OOP) principles like inheritance and polymorphism

Manage data efficiently using arrays and collection frameworks in real-world scenarios

Develop logic-building skills to solve complex computational problems using Java

Key Highlights

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Test your skills with quizzes

About this course

This free online Java programming course provides a comprehensive understanding of Java programming, equipping you with the skills to write and execute Java programs. You’ll learn the fundamentals of Java, from installation to advanced concepts, enabling you to write efficient code and understand key programming principles.

You’ll start by getting familiar with Java, understanding why it’s known for its cross-platform compatibility and object-oriented structure. Then, you’ll learn to install the Java IDE (Eclipse) and create your first Java program, which will introduce you to the language’s syntax and structure. The course covers variables, data types, operators, and flow control statements, including if-else, while, and for loops. You’ll also explore arrays, including multidimensional arrays, and functions, including function structure, return values, value swapping, and method overloading. With hands-on demos throughout, this course ensures you gain both the theoretical and practical knowledge needed to start coding in Java.

Stand out with an industry-recognized certificate

Start learning

10,000+ certificates claimed, get yours today!

Get noticed by top recruiters

Share on professional channels

Globally recognised

Land your dream job

Course outline

Introduction to Java: Object-Oriented Programming (OOP) and Platform Independence

Define the core principles of Java. Understand its architecture as a high-level, Object-Oriented Programming (OOP) language and explore the "Write Once, Run Anywhere" (WORA) capability powered by the Java Virtual Machine (JVM) for cross-platform compatibility.

Java Development Kit (JDK) Setup and Eclipse IDE Installation

Configure your local Java development environment. Install the Java Development Kit (JDK), set up system environment variables (PATH), and configure the Eclipse Integrated Development Environment (IDE) to write, compile, and execute Java code effectively.

Java Syntax Fundamentals: Writing and Compiling 'Hello World'

Deconstruct the anatomy of a basic Java program. Write a 'Hello World' application to master foundational syntax, class declarations, the main method signature (public static void main), and the compilation process using the javac compiler.

Java Memory Allocation: Primitive vs. Reference Data Types

Manage memory efficiently using Java variables. Distinguish between Primitive data types (int, double, boolean, char) for basic values and Reference data types (Strings, Objects) for complex data structures.

Java Operators: Arithmetic, Relational, and Logical Expressions

Construct complex programmatic logic using Java Operators. Perform mathematical calculations using Arithmetic operators, evaluate conditions with Relational operators (==, !=), and combine boolean expressions using Logical operators (AND, OR, NOT).

Control Flow Structures: Conditional Statements and Iteration (Loops)

Dictate the execution path of your Java programs. Implement Conditional Statements (if, else if, switch) for decision-making and utilize Iteration structures (for loops, while loops, do-while loops) to automate repetitive coding tasks.

Java Data Structures: Single and Multidimensional Arrays

Store and manipulate collections of data using Arrays. Initialize single-dimensional arrays for linear data storage and construct multidimensional arrays (matrices) to handle complex, tabular data structures efficiently.

Java Methods: Signatures, Return Types, and Method Overloading

Modularize code architecture using Java Methods. Define method signatures and return types, understand pass-by-value mechanics (swapping values), and implement Compile-Time Polymorphism through Method Overloading.

Master in-demand tools

Java

Eclipse

Get access to the complete curriculum once you enroll in the course

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This course is ideal for

Beginners interested in learning Java programming
Students preparing for software development roles
Professionals looking to add Java to their tech stack
Coding enthusiasts wanting to master object-oriented programming

Java Programming

4.48

3.0 Hours

Beginner

742K+ learners enrolled so far

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Trusted by 10 Million+ Learners globally

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4.7

Learner reviews of the Free Courses

4.48

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★ ☆

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68%

★

☆

23%

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Prishi Singh

4.0

★★★ ★ ☆

Germany

“I had a wonderful learning experience, and the course was easy to follow.”

The instructor explained the topics in a very detailed and well-structured manner.

Devi Kotipalli

5.0

★★★★ ★

India

“Quizzes and Assignments, Skill and Tools, Easy to Follow”

Great Learning provides a comprehensive and effective platform for individuals looking to enhance their skills and advance their careers. Their courses are well-structured, combining theoretical knowledge with practical application. The experienced instructors and supportive community create an engaging learning environment, making it easier for learners to grasp complex concepts. Overall, Great Learning is an excellent choice for anyone seeking to gain valuable insights and competencies in today's rapidly evolving job market.

José Manuel Suárez González

5.0

★★★★ ★

Spain

“Java is one of the most important programming languages in the industry.”

Java is a powerful and versatile programming language known for its platform independence, allowing applications to run on any device with a Java Virtual Machine (JVM). Its object-oriented nature promotes code reuse and modularity, making development more efficient and maintainable. Java emphasizes robustness through strong memory management and exception handling, which reduces runtime errors. The extensive standard library (API) provides a wealth of built-in functions for various tasks, facilitating rapid application development.

Mariyana Katzarova

5.0

★★★★ ★

United States

“Great course for beginners in Java language”

Easily explained, with simple and understandable examples for beginners.

NARENDRA REDDY BADDAM

5.0

★★★★ ★

India

“It was great, and I had a chance to learn a lot about data science.”

Java was one of the toughest subjects for me, but this course gave me a strong foundation in Java. The course and videos were designed in a way that is really seamless and easy to understand and grasp quickly.

MADDILI SANJAY KUMAR

5.0

★★★★ ★

India

“Java, a general-purpose programming language, is renowned for its 'write once, run anywhere' (WORA) principle.”

Object-Oriented Programming (OOP): Java is built on the fundamental concepts of OOP: encapsulation, inheritance, polymorphism, and abstraction. This paradigm promotes modularity and reusability of code. Platform Independence: Thanks to the JVM, Java programs can run seamlessly across various operating systems like Windows, macOS, and Linux.

Ruchika Birajdar

4.0

★★★ ★ ☆

India

“My experience is very amazing and enjoyable. This course is very nice.”

I like all the lectures in this course. The lectures are very helpful for everyone. Thank you. The explanation is also very understandable for everyone. I hope everyone likes this course. This course is not the worst because we can attend all the videos without getting bored, which is very useful for us.

Ashwini

5.0

★★★★ ★

United Kingdom

“This is a very good platform to learn.”

This course has helped me gain knowledge, and I learned everything so well. The instructor was so good; they taught very well.

Dharmaraj J

5.0

★★★★ ★

India

“The Java course at Great Learning was a profound journey where I developed a strong foundation in object-oriented programming.”

I particularly enjoyed the hands-on approach of the Java course at Great Learning. The interactive coding sessions and real-time projects allowed me to apply theoretical concepts practically. The instructors were knowledgeable and supportive, providing valuable insights and feedback. Additionally, the collaborative environment fostered peer learning, enabling us to share ideas and tackle challenges together. Overall, the course significantly enhanced my programming skills and instilled a passion for continuous learning in the field of software development.

Talha Hussain

5.0

★★★★ ★

“It was pretty easy and smooth, kudos to the instructor.”

I would definitely watch other free courses on Java as well to further enhance my skills.

What our learners enjoyed the most

Skill & tools

61%

61% of learners found all the desired skills & tools

Our course instructor

Mr. Bharani Akella

Data Scientist

IT & Software Expert

5M+ Learners

125 Courses

Bharani has been working in the field of data science for the last 2 years. He has expertise in languages such as Python, R and Java. He also has expertise in the field of deep learning and has worked with deep learning frameworks such as Keras and TensorFlow. He has been in the technical content side from last 2 years and has taught numerous classes with respect to data science.

Frequently Asked Questions

Will I receive a certificate upon completing this free course?

Yes, upon successful completion of the course and payment of the certificate fee, you will receive a completion certificate that you can add to your resume.

Is this course free?

Yes, you may enroll in the course and access the course content for free. However, if you wish to obtain a certificate upon completion, a non-refundable fee is applicable.

Is this a certification course or just a completion certificate?

This freeJava Programming course provides a certificate of completion rather than a professional certification.

What will I learn in this free Java programming course?

In this course, you will learn Java programming from the ground up. The course covers Java basics, installing Java and the Eclipse IDE, writing your first Java program, variables, data types, operators, control flow statements, arrays (including multidimensional arrays), and functions (including return values and method overloading). This makes it a solid Java course for beginners.

Is this free Java course suitable for complete beginners?

Yes,This Java-free course is designed for learners with no prior programming experience. The lessons start with fundamentals and progress gradually, making it easy to follow for first-time learners.

How do I start learning Java as a beginner?

Begin with understanding Java basics like syntax, operators, data types, and control structures. Utilize online tutorials, books, and Java development environments for practice.

Does this free Java course include hands-on coding practice?

Yes, You write your first Java program and work through coding demos and examples throughout the course, helping you apply concepts as you learn.

How long does this free Java course take to complete?

The course includes around 3.0 hours of learning content. It is self-paced so that you can complete it at your own pace.

Is this free Java course self-paced?

Yes, The Java free course is fully self-paced. You can start anytime and learn at your own speed, making it easy to balance alongside work or studies.

Will I have lifetime access to the free course?

Yes, you can access any of the Great Learning Academy’s free courses at your preferred period and resume learning.

How do I enroll in this free Java course?

Visit Great Learning Academy to get to your intended course.
Search for Java Programming free course.
When the Java Programming for beginners course appears, you can enroll in it by clicking on the ‘Enroll Now’ button promptly visible on the course page and start learning Java.

What is Java and why is it widely used?

Java is a high-level, object-oriented programming language known for its portability, security, and robustness. It's widely used in enterprise environments, mobile applications, and large systems development.

What are the key features of Java?

Key features include platform independence, object-oriented structure, strong memory management, high performance, and built-in security features.

Can Java be used for web development?

Yes, Java can be used for server-side web development. Frameworks like Spring and JavaServer Pages (JSP) are commonly used for building web applications.

How does Java handle memory management?

Java handles memory management through its automatic garbage collection, which helps in managing memory allocation and de-allocation, reducing the risk of memory leaks.

How does this free Java course help in real-world programming?

The course focuses on core programming logic and syntax used in real Java applications. These fundamentals help you read, write, and understand Java code used in academic projects and entry-level roles.

What is Java used for?

Java is one of the most preferred programming languages globally since it is used for various purposes, such as a computing platform. Java can be used to produce applications that run on desktops, smartphones, and other devices. It can also be used to build websites and web applications that are secure and reliable.

Why is Java so popular?

Java is popular because it is one of the first truly object-oriented programming languages. Its platform-independent feature, meaning that programs written in Java can run on any system with a Java Virtual Machine (JVM) installed, makes it more desirable. Also, considering the fact that it has a large and active community of developers who are constantly creating new tools and libraries, it goes hand in hand with the newer tech demands.

What jobs can I get if I learn Java?

Many jobs demand that you learn Java, like Android Development, Software Engineering, and Web Development.

Does this course help me install Java and set up the Eclipse IDE?

Yes, The course includes step-by-step demos for installing Java and setting up the Eclipse IDE. This helps you prepare your system before you begin coding.

What types of applications can I build with Java?

Java is versatile for developing various types of applications including desktop applications, web applications, mobile apps (especially Android apps), and large-scale enterprise systems.

How important are frameworks in Java programming?

Frameworks like Spring, Hibernate, and Struts play a crucial role in simplifying the development of complex applications by providing ready-to-use components.

How is Java different from other programming languages?

Java differs in its write-once-run-anywhere philosophy, strong community support, extensive libraries, and its use of a Virtual Machine for platform independence.

Who should take this free Java course?

This course is ideal for students, fresh graduates, career switchers, and professionals who want to start programming or strengthen their core Java knowledge through a free Java course option.

What skills do I need to excel in Java programming?

Essential skills include a strong understanding of object-oriented concepts, knowledge of Java syntax and core libraries, problem-solving skills, and familiarity with Java development tools.

Should I take this course before learning advanced Java?

Yes, This free Java course covers the core concepts required before moving into object-oriented programming, collections, backend development, or advanced Java frameworks.

Can I sign up for multiple courses from Great Learning Academy at the same time?

Yes, you can simultaneously enroll in as many free courses as you want according to your requirement, schedule, and space.