Core Java

Start your journey by understanding why Java continues to dominate the software development world. This module lays the groundwork by helping you grasp the architecture of Java, its platform independence, and setting up your development environment. You’ll gain confidence in writing your first Java programs with proper structure and syntax.

• Overview of Java and its architecture
• Installing JDK, setting up IDE (Eclipse/IntelliJ)
• Writing your first Java program
• Understanding JVM, JRE, and JDK

This module gives you control over data and flow. You’ll explore Java’s basic building blocks like data types and variables, and learn how to make your program react with decision-making and loops. You'll also learn to manipulate arrays and strings — core skills for most software applications.

• Data types, variables, and operators
• Conditional statements: if-else, switch
• Looping structures: for, while, do-while
• Arrays and string operations

Java is built on the principles of OOP. In this module, you’ll learn how to design scalable, reusable programs using objects and classes. By understanding core OOP concepts like inheritance and polymorphism, you'll write cleaner, modular, and more maintainable code.

• Defining classes and creating objects
• Inheritance and method overriding
• Polymorphism and encapsulation
• Abstract classes and interfaces

Every developer encounters bugs — the key is knowing how to fix them. This module helps you handle errors using Java's exception-handling tools and teaches you debugging techniques that improve your efficiency. You'll learn to write resilient code that handles the unexpected.

• Introduction to exceptions and types
• Using try-catch-finally blocks
• Creating custom exceptions
• Debugging tools and breakpoints

Level up your Java skills by working with powerful tools like the Collections Framework and multithreading. You’ll also dive into file handling, an essential part of developing any real-world application. This module bridges the gap between academic learning and enterprise-level development.

• Collections: List, Set, Map, Iterator
• Multithreading and synchronization
• File I/O operations and serialization
• Generics for type-safe code

Connect your Java applications to databases using JDBC and learn to execute real SQL commands. You’ll also be introduced to web development using Servlets and JSP, giving you the skills to build interactive, dynamic web applications with backend integration.

• JDBC setup and SQL basics
• CRUD operations in databases
• Introduction to Servlets
• Basics of JSP and web form handling

Put your learning into action with real-time projects that mirror actual work environments. This module also focuses on clean coding principles, version control, and teamwork — preparing you for real-world software development and boosting your job readiness.

• End-to-end Java project implementation
• Code structuring and best practices
• Using Git for version control
• Preparing for technical interviews and coding tests