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Free Certificate

Java Object-oriented Programming

Master the core Java object oriented principles in this free course—learn classes, objects, inheritance, polymorphism, encapsulation, and abstraction with practical programming examples.

12 hours of learning

Abstraction

Datatypes

Inheritance

For enquiries call:
18002102020
Java Object-oriented Programming

Key Highlights Of This Free Java Object-Oriented Principles Course

What You Will Learn

Welcome & Introduction

Learn more about the course content and upGrad here

Introduction
1 Lesson
Introduction

Abstraction & Encapsulation

Get started with the framework of classes and objects, and an introduction to the principles of OOP - Abstraction & Encapsulation.

Inheritance & Polymorphism

Get introduced to the concept of code reusability through the next principles of OOP - Inheritance & Polymorphism.

upGrad Success Mantra

upGrad Success Mantra

Industry Immersion

Here's an overview of our experts, our industry-relevant projects, and the personalized coaching that we offer

Platform & Support

A close look at our robust platform and the support we can offer

Career Services

To give you an understanding of Career Services by upGrad and Data Science Landscape.

Free Object-Oriented Programming Certification

Earn and Share Your Certificate

Official & Verifiable

Receive a signed and verifiable e-certificate from upGrad upon successfully completing the course.

Share Your Achievement

Post your certificate on LinkedIn or add it your resume! You can even share it on Instagram or Twitter.

Stand Out to Recruiters

Use your certificate to enhance your professional credibility and stand out among your peers!

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What Are the Benefits of This Course?

This Java Object-Oriented Principles Free Course is part of our mission to make in-demand tech skills accessible to all. This free course is designed for learners at every level, it offers career-relevant training in core OOP concepts—completely free of cost.

Key Benefits:

✅  Learn a Fundamental Programming Paradigm - This course introduces you to the principles of Object Oriented Programming in Java, a cornerstone of modern software development. You’ll gain hands-on knowledge of core Java OOP concepts like classes, objects, inheritance, polymorphism, encapsulation, and abstraction.

✅  Build a Strong Foundation for Development - With structured modules and real-world examples, this Java Object Oriented Principles program helps you understand how to organize code efficiently. It’s ideal for anyone pursuing software development, mobile app creation, or backend engineering.

✅  Master Modular, Maintainable Code - One of the major benefits of Object Oriented Principles in Java is clean and maintainable code. By applying OOP techniques, you’ll write modular programs that are easier to debug, extend, and manage, especially in large-scale projects.

✅  Boost Code Reusability & Efficiency - OOP principles like inheritance and polymorphism make code reusable and scalable. This Java Object Oriented Principles training teaches you how to reduce redundancy and accelerate your development cycle.

✅  Free, Flexible, and Certification-Ready - This Principles of Object Oriented Programming in Java online course is completely free, offering unlimited access to high-quality tutorials, practice projects, and quizzes. You also get the opportunity to earn a shareable Java Object Oriented Principles certification, boosting your resume and credibility.

✅  A Cost-Effective Way to Advance Your Career - In today’s tech-driven job market, knowing OOP in Java gives you a competitive edge. This Java Object Oriented Principles certification online can help you stand out in interviews for roles like Software Developer, Java Engineer, or Backend Programmer.

✅  Enhance Problem-Solving & Logical Thinking - Beyond just syntax, this course improves your analytical skills by teaching you how to approach problems using object-oriented logic—a vital asset for tackling real-world development challenges.

Who Should Enroll in This Course?

Become proficient in the object-oriented principles in Java and upskill your coding career, no matter your background. This Java Object Oriented Principles free course is designed to equip you with industry-relevant skills through an easy-to-follow, hands-on approach. 

This principle of object-oriented programming in the Java program is made for:

Beginners in Programming – Start from scratch and learn how Java uses object-oriented principles like classes, inheritance, encapsulation, and polymorphism to build modern applications—no prior coding experience required.

Computer Science & Engineering Students – Reinforce your academic knowledge with practical, real-world examples. This Java Object Oriented Principles program complements your curriculum and helps with lab assignments, exams, and final-year projects.

Aspiring Java Developers – Get job-ready by mastering Java’s OOP architecture. Learn to write clean, modular, and scalable code that aligns with current industry standards.

Self-Taught Programmers & Career Switchers – Build a strong foundation in OOP using Java and transition confidently into software development roles. This object-oriented programming in Java online course is perfect for building practical, portfolio-ready skills.

Working Professionals in Tech – Refresh or deepen your understanding of object-oriented principles in Java to take on advanced system design, backend development, or microservices projects.

Anyone Curious About Object-Oriented Programming – If you’ve ever wondered how modern software is structured, this Java Object Oriented Principles training offers a hands-on way to explore abstraction, encapsulation, and reusability using real Java code.

What Makes This Course Different From Other Courses?

Master core Java object-oriented principles in this free programming course designed for career-readiness. From abstraction to polymorphism, this course simplifies complex concepts through real-world examples and hands-on exercises.

How We Compare to Other Platforms:

Feature

This Course (upGrad)

Other Platforms

Course Fee

✅ 100% Free Java Object-Oriented Principles Course

❌ Often requires paid subscriptions or enrollment fees

Lifetime Access

✅ Unlimited access to all course modules

❌ Content may expire with time-based access restrictions

Certification

✅ Free certificate upon successful completion

❌ Certificates typically behind a paywall

Real-World Relevance

✅ Focus on practical OOP skills with Java examples and exercises

❌ Mostly theoretical, limited industry-aligned context

Beginner-Friendly

✅ No coding experience required—built for new learners

❌ May assume prior knowledge of programming fundamentals

Job-Ready Skills

✅ Learn principles essential for Java development roles

❌ Less emphasis on applied, career-relevant programming

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