Java Certifications Masterclass

Course Curriculum

Chapter 1: Brief Overview

Lecture 1: Course Overview !

Lecture 2: Introduction

Lecture 3: Target Audience

Lecture 4: Why Learn Java

Lecture 5: History of Java

Lecture 6: Java Features

Lecture 7: Java Versions

Lecture 8: Download & Install

Lecture 9: Check Java Installed

Lecture 10: Getting Started

Chapter 2: Hello World

Lecture 1: Understanding the program

Lecture 2: Compile & Run

Lecture 3: More on Hello World

Lecture 4: Java Commands

Lecture 5: Play with Hello World

Lecture 6: Fundamentals

Lecture 7: Print another Message

Lecture 8: More with Variables

Lecture 9: Constants

Lecture 10: Identifiers

Lecture 11: Methods

Lecture 12: More on methods

Lecture 13: Java 12 Unicode 11.0.0

Lecture 14: Java 13 Unicode 12.1.0

Chapter 3: Data types

Lecture 1: Datatype Overview

Lecture 2: Type Cast & Conversion

Lecture 3: Non-primitive datatype: String

Lecture 4: Java 13 Multiline string

Lecture 5: String Inbuilt methods: Part 1

Lecture 6: String Inbuilt methods: Part 2

Lecture 7: String Buffer

Lecture 8: String Builder

Chapter 4: Operators

Lecture 1: Operators Overview

Lecture 2: Arithmetic Operators

Lecture 3: Relational Operators

Lecture 4: Boolean Operators Part 1

Lecture 5: Boolean Operators Part 2

Lecture 6: Bitwise Operators

Chapter 5: Iteration Statements & Arrays

Lecture 1: Overview

Lecture 2: Switch Statements

Lecture 3: Java 13 Switch with return

Lecture 4: Java 17 Switch

Lecture 5: While Loop

Lecture 6: For loop

Lecture 7: Play with For loop

Lecture 8: Jump Statement

Lecture 9: Arrays

Lecture 10: Arrays Example Part 1

Lecture 11: Arrays Part 2

Lecture 12: Arrays Part 3

Lecture 13: Arrays Part 4

Chapter 6: Object Oriented Programming Part 1

Lecture 1: Introduction

Lecture 2: Objects

Lecture 3: Constructors

Lecture 4: Example Continued

Lecture 5: Example continued Part 2

Lecture 6: Example continued part 3

Lecture 7: Nested Classes

Lecture 8: Introduction to inheritance

Lecture 9: Constructor of subclass & superclass

Lecture 10: Abstract Classes

Lecture 11: Interfaces

Lecture 12: Interfaces vs Abstract classes

Lecture 13: Java 15 Sealed Classes & Interfaces

Lecture 14: IS A Relationship

Lecture 15: Reference Variable casting

Lecture 16: Anonymous Classes

Lecture 17: Packages

Lecture 18: Packages Example

Lecture 19: Java 14 Packaging

Lecture 20: Non access modifiers Part 1

Lecture 21: Non access modifiers Part 2

Lecture 22: Non access modifiers Part 3

Lecture 23: Polymorphism

Chapter 7: Object Oriented Programming Part 2

Lecture 1: Recursion

Lecture 2: Object Hierarchy

Lecture 3: OOPS Concepts

Lecture 4: Overloading vs Overriding

Lecture 5: Java 14 Records

Chapter 8: Garbage Collection & Exception Handling

Lecture 1: Stack & Heap memory allocation

Lecture 2: Garbage Collection

Lecture 3: Java 12 Garbage Collection Part 1

Lecture 4: Java 12 Garbage Collection Part 2

Lecture 5: Java 13 Garbage Collection

Lecture 6: Java 14 Garbage Collection

Lecture 7: Exception Handling Part 1