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Java for Real-World Development: Core Java, OOP, Collections
720 students
Java for Real-World Development: Core Java, OOP, Collections
Build real Java programs using OOP, Collections, Exceptions, and File Handling — beginner friendly.
Created byPradeep Raj, Shiva Patil
Last updated 1/2026
English
What you'll learn
- Java in-depth, step-by-step learning
- Real-world projects to strengthen your skills
- Quizzes & coding exercises to test your knowledge
- Lifetime access – Learn at your own pace, anytime, anywhere
- Certificate of completion – Add credibility to your resume
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Coding Exercises
This course includes our updated coding exercises so you can practice your skills as you learn.
See a demo
Course content
21 sections • 115 lectures • 23h 10m total length
Requirements
- You must have a computer system running Windows, Mac, or Linux, enabling the installation of essential free software and tools indispensable for constructing your new applications. Specific instructional videos for each platform installation are provided for your convenience.
- Additionally, bring a robust work ethic, a keen willingness to learn, and an abundance of enthusiasm for the incredible new programs you are poised to create.
- Nothing more is necessary! It's just you, your computer, and your eagerness to dive in and get started right away.
Description
Why this Java course?
Most Java courses teach syntax
This course teaches you how Java is actually used
If you are tired of watching endless theory without being able to build anything useful, this course is for you
By the end of this course, you will be able to:
Write clean Java programs confidently
Understand and apply Object-Oriented Programming (OOP)
Work with Collections like List, Set, and Map
Handle files, exceptions, and real-world scenarios
Build a complete console-based Java project
What you will learn
Core Java fundamentals explained simply
Variables, data types, operators, control statements, and loops
Arrays and problem-solving using arrays
Object-Oriented Programming (Classes, Objects, Inheritance, Abstraction, Polymorphism)
Exception handling with real-world examples
File handling using File, FileReader, FileWriter, BufferedReader, and BufferedWriter
Java Collections Framework (List, Set, Map)
Basics of Lambdas and Streams
Build a Student Management System project using core Java concepts
How is this course different
Beginner-friendly explanations
Short, focused lectures (no unnecessary theory)
Practical coding examples
Real-world oriented approach
Learn concepts and immediately apply them
No frameworks
No fluff
Just practical Java
Who this course is for
Beginners who want to learn Java properly
Students preparing for Java interviews
Developers who know the basics but want strong Core Java fundamentals
Anyone who wants to understand Java before moving to Spring or frameworks
Prerequisites
No prior Java knowledge required
A computer and a willingness to practice
Who this course is for:
- For aspiring tech professionals embarking on their journey, equipped with foundational Java skills, eager to kickstart a rewarding career in the field.
- For software developers striving to refresh and enhance their Java proficiency to align with the latest version.
- Beginners – If you're new to programming, we’ll guide you from scratch
- Students & Professionals – Looking to enhance your skills for better career opportunities
- Software Developers – Want to master Java and explore enterprise applications