Java For Everyone - Zero to Hero (Udemy.com)
Core Java, OOPS, Collection, Exception Handling, Design Pattern
Created by: Chandan Kumar
Last updated February 2025
What you will learn
- Core concepts of Java including Variables, datatypes, operators, control statements, arrays, packages, classpath, user-input and debugging
- Design patterns And also you will learn how to debug code in eclipse.
- String with memory mapping Exception handling Java collections
- Object Oriented Programming concepts with read life examples
How it compares
Against the other 231 rated Udemy courses in Java on CourseDuck:
- Rating3.9 out of 5higher than 4% of them
- Reviews1,169#112 of 232 by number of reviews
- Length22.4 hourslonger than 82% of them
- Last updatedFebruary 2025more recently than 59% of them
Course Description
This course is for anyone who wants to make career in Java Development, Automation Testing, Android Development.
In this course, we will focus on below topics in detail considering that you are non java developer. This course will give you lot of motivation as we have tried to put lot of examples of real word.
Very unique way to explain Object Oriented Programming like A PIE concept.
Basic Java
Basic computing
Why Java?
Configuring Eclipse IDE for Java
How to create new java project?
How to create a new java class?
Running java class
Viewing the results of java program
Learning Java
Introduction to Java programming
Data Types in Java Primitive Data types
Wrapper Classes
Declaring Variables
Writing java program and running
Conditional Statements
If condition
If else condition
If else if condition (nested if)
Switch case statement
Examples for all the above conditions
Loop Statements
While loop
Do while
For loop
For each loop
Examples for all the above loops
Array
How to declare array
How to store values in array?
Reading values in array (1 D & 2 D)
OOPS
Static, Static block
Instance, Init block
Constructor, chaining
Abstraction
Polymorphism
Inheritance
Encapsulation
Package
What is package?
How to create a package?
How to import package into a different class?
Collection
ArrayList
LinkedList
HashSet
TreeSet
LinkedHashSet
HashMap
LinkedHashMap
TreeMap
Exception Handling
CompileTime exception
RunTime exception
Custom Exception
Java Design Patterns
Design Pattern Concepts
Singleton
Factory, Abstract Factory
Debug Scripts in Eclipse
Understanding Debug
Using Breakpoints
Verify the values during debug
Using step over, step into
Tips for using Eclipse efficiently
So, don't think much and get started. I have trained more that 5000 students/IT professionals and now they all can write code in java.
Instructor Details
- 3.9 Rating
1,169 Reviews
Chandan Kumar
I am a full stack developer & Online Trainer. In my 9 years of experience, I worked in various software programming languages and tools. like Nodejs, ReactJS, MongoDB, Angular JS, Java, Springboot, microservices, Selenium, Protractor, JMeter, and many more.
I have trained more than 20k IT professionals. If you want live training, please do let me.
More courses by Chandan Kumar
Full-Stack Web Development with React and MongoDB (2021)
4.2 (326 Reviews)
Provider: Udemy
Time: 5.7h
$49.99
More Java courses
Hibernate and Spring Data JPA: Beginner to Guru (2026)
4.8 (1,265 Reviews)
Provider: Udemy
Time: 30.3h
$84.99
Learn JAVA Programming - Beginner to Master (2026)
4.7 (31,368 Reviews)
Provider: Udemy
Time: 61.4h
$119.99
The Complete Java Certification Course (2025)
4.7 (30,462 Reviews)
Provider: Udemy
Time: 18.1h
$174.99
Oracle Java Certification - Pass the Associate 1Z0-808 Exam. (2025)
4.7 (6,236 Reviews)
Provider: Udemy
Time: 20.2h
$12.99
Reviews
By Pk on 1/18/2022
The course was not designed for Udemy. It is a live online training program that was directly uploaded. Students randomly asking questions in the middle of the training is distracting
By Hamid Okanlawon Ibrahim on 12/10/2021
This course worth 5 star only that the quality of the graphic and audio is not good enough. I really enjoy his teaching methodology.
By Enrique Pérez on 9/7/2021
There is no extra information that no one can grab from documentation or any other web resource. But of course, if the plan to extend the course giving ibnformation about how to integrate some techonologies then the quality of this course would be touching the sky. Thanks for your effort. I dont pretend to be rude.
By Priyanka Uttekar on 10/17/2020
Awesome Experience.
By Adarsh jaiswal on 9/25/2020
The man teaching java dosent know how to teach and his english is not fluent.
By R Kesav on 9/24/2020
Yes but speaking slang can be changed
By Rugved choudhari on 9/21/2020
instructer is not good at all , he even dont know to speak proper english , many disturbing noise is there
By Akash Jain on 9/16/2020
it is really awesome the way instructor explained is great and simple to understand
By Ashish Kumar on 9/5/2020
Aw?some ???
By Rajshresth on 8/18/2020
detailed explanation
By Cindy Calvados on 8/13/2020
Don't waste your time with this course, many are much better than this one.
1. All videos in this course are recording videos of an online class.
2. Lectures are not clearly audible and have some disturbing sounds
3. The course organization is not effective. Around 1hour each lecture, it's too long.
It is truly difficult to stay concentrated, especially with the sounds, the distraction of the teacher, etc..
It would have been a lot better to divide the videos into smaller, more digestible parts to watch.
I don't like to be harsh when I grade a course but for this one I don't have any other choice.
It's a shame to post this kind of course on Udemy.
Especially since the teacher has a good potential to be a good instructor.
He knows what he said, but for a course, it's not sufficient.
Editing, organization is also two complementary parts to make a good course.
By Pavan Sagar on 8/4/2020
The instructor was good at explaining the concepts and the examples are clear to understand.
Quality Score
No CourseDuck member has rated this course yet. Taken it? Give each part a thumbs up or down.
Overall Score : 78 / 100







