Course Description

The Certificate in Java course is designed to provide learners with a strong foundation in one of the most widely used programming languages in the world. Java is a versatile, object-oriented language used for developing web, desktop, and mobile applications. This course covers both core and advanced Java concepts, focusing on programming logic, object-oriented principles, and hands-on project development. By the end of the course, learners will be able to build applications and prepare for careers in software development.

What you'll learn in this course?

This Java course provides in-depth knowledge of both core and advanced Java concepts, including object-oriented programming, exception handling, multithreading, collections, and database connectivity. It is suitable for students, beginners, and aspiring software developers who want to strengthen their programming skills and build real-world applications. With hands-on practice and projects, learners will be job-ready for careers in application development, software engineering, and IT industries.
Module 1: Introduction to Java
Overview of Java and its applications
Setting up Java Development Kit (JDK) and IDE
Writing and running the first Java program
Understanding JVM, JRE, and JDK
Module 2: Basics of Java Programming
Data types, variables, and operators
Input and output in Java
Control statements (if-else, switch)
Loops (for, while, do-while)
Module 3: Object-Oriented Programming in Java
Classes and objects
Constructors and methods
Encapsulation and abstraction
Inheritance and polymorphism
Module 4: Arrays, Strings, and Exception Handling
Single and multi-dimensional arrays
String handling and string methods
Try-catch blocks and exception hierarchy
Custom exceptions
Module 5: Advanced Java Concepts
Packages and interfaces
Inner classes and abstract classes
Multithreading and synchronization
File handling (reading/writing files)
Module 6: Collections Framework & Generics
Lists, Sets, and Maps
Iterators and for-each loops
Generic methods and classes
Module 7: GUI Programming with Java (Optional/Advanced)
Introduction to JavaFX/Swing
Building simple desktop applications
Module 8: Database Connectivity
JDBC basics
Connecting Java with MySQL/Oracle
CRUD operations with databases
Module 9: Projects & Assignments
Calculator application
Student management system
Mini-project integrating database and GUI