Java for complete beginners | Learn core java using IntelliJ

Learn Java programming by doing, object oriented programming (oop java), intelliJ for complete beginners using java 14

This course is updated frequently. Here is our course update timeline.

What you’ll learn

  • Write java programs confidently by doing hands on programming in java along the instructor step by step.
  • Installation + setup of java and intellij idea in 15 minutes!.
  • Appear confident in java interviews and crack them easily.
  • Learn and write object oriented programs using java.
  • Understand what is java and how it works.
  • Learn what are variables and how to use them.
  • Understand different data types in java and how to use them effectively.
  • Understand different types of operators in java and how to use them.
  • Learn to use different types of conditional statements in java.
  • Learn to use different types of loop statements in java.
  • Learn about break and continue in java.
  • Learn what are methods in java and how to use them.
  • Learn various object oriented concepts in java.
  • Learn about abstraction, polymorphism in java.
  • Learn about inheritance and encapsulation.
  • Understand what are classes and objects.
  • Understand how objects are created using new operator and how memory is allocated.
  • Understand what are constructors in java.
  • Understand what is method overloading, constructor overloading and operator overloading.
  • Understand what is method overriding.
  • Understand final keyword in java.

Course Content

  • Introduction and Setup –> 7 lectures • 37min.
  • Introduction to Java –> 4 lectures • 16min.
  • Variables, Datatypes and Operators in Java –> 21 lectures • 1hr 55min.
  • Writing interactive programs –> 1 lecture • 9min.
  • Conditional statements and loops in Java –> 25 lectures • 3hr 13min.
  • Methods –> 4 lectures • 21min.
  • OOPS and Java : Classes, objects, constructors, inheritance –> 6 lectures • 46min.
  • OOPS and Java : Polymorphism, Abstraction, Encapsulation –> 8 lectures • 1hr 28min.
  • Arrays in Java –> 5 lectures • 44min.
  • Packages in Java –> 7 lectures • 39min.
  • Modifiers in java –> 19 lectures • 2hr 15min.
  • Exception Handling –> 17 lectures • 3hr 21min.
  • Collections in Java –> 37 lectures • 3hr 21min.
  • File handling using Java IO API –> 17 lectures • 2hr 24min.
  • Java Platform Module System –> 6 lectures • 46min.
  • Concurrency in java –> 17 lectures • 1hr 48min.
  • Course bonus –> 2 lectures • 8min.

Java for complete beginners | Learn core java using IntelliJ


This course is updated frequently. Here is our course update timeline.

  • March 9, 2022
    3 new sections with 5+ hours of content as below :
    File handling using Java IO APIJava Platform Module SystemConcurrency in Java (Multithreading)
  • Jan 21, 2021
    2 new sections with 5+ hours of content – “Collection in java” and “Modifiers in java”
  • June 23, 2020
    Coding challenges and new content added in section : “Conditional statements and loops in Java”
  • June 23, 2020
    2 hours of content added in section : “Conditional statements and loops in Java”
  • April 25, 2020
    New lectures added in section : “Variables, Datatypes and Operators in Java”
  • Mar 23, 2020New section added : “Packages in java”
  • Feb 12, 2020Added supplemental resources to every lecture of this course in the form of PDF handouts.
  • Dec 8, 2019Updated section 10 : Exception handling by adding resources which contain code samples which students can download and use to execute the programs.
  • Mar 20, 2019Upgraded with 3.5 hours of new content and 17 new lectures which will power up your ability to learn java. We are adding a new section on exception handling.
  • Nov 3, 2018Updated the course with a new section – “Arrays”.
  • Apr 7, 2018Added 2 new lectures “Learn to write interactive programs in java” and “swap two variables using third variable”
  • Mar 24, 2018Added new lectures as
    • final keyword in java (Section 7)
    • new keyword and memory allocation (Section 6)
    • How udemy works? (Section 1)

This course teaches you everything you should know to about Java Programming to become a java developer and get the job. This is not a theoretical course, but instead I will teach you step by step, practically, by writing programming examples. This course also helps you get started as a java programmer from scratch (Java for beginners).

It’s time to learn java using intellij. This course is java for complete beginners. If you are looking to be android developer, you need to learn java programming and that’s where this course can help you.

This course is designed keeping beginners in mind, we have made sure that each and every concept is clearly explained in a easy to understand manner. So if you are a beginners, don’t worry, I am 100% committed to help you succeed.



  1. This is a practical course, where in in every lecture, I will actually write a example program to make you understand the concept
  2. Clear and simple explanations
  3. This course is updated regularly



This course is backed by Udemy’s 30 day money back guarantee. If after taking this course you realize that this is not for you. Please request a refund, I only want satisfied students



  • Learn concepts of core java and write programs
  • In this course, you will learn what is java and how it works
  • I will teach you about variables, data types and different operators in java
  • I will teach you about loops in java and conditional statements
  • I will also teach you how to create methods, constructors, classes and objects
  • I will also teach you about object oriented concepts like inheritance, polymorphism, encapsulation and abstraction in java
  • I will also teach you how to build interactive programs by accepting input from the user



  • Students who want to start their career working as a java developer
  • People who are looking to transition their way to become a java developer
  • Students who want to learn java academically



What are you waiting for? Press the BUY NOW button and start the course. See you inside.

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