Programming Languages


Java Programming Masterclass for Software Developers

Learn Java In This Course And Become a Computer Programmer. Obtain valuable Core Java Skills And Java Certification

4.58 (131569 reviews)



80.5 hours


Jan 2021

Last Update
Regular Price

What you will learn

Learn the core Java skills needed to apply for Java developer positions in just 14 hours.

Be able to sit for and pass the Oracle Java Certificate exam if you choose.

Be able to demonstrate your understanding of Java to future employers.

Learn industry "best practices" in Java software development from a professional Java developer who has worked in the language for 18 years.

Acquire essential java basics for transitioning to the Spring Framework, Java EE, Android development and more.

Obtain proficiency in Java 8 and Java 11.




You’ve just stumbled upon the most complete, in-depth Java programming course online. With over 480,000 students enrolled and tens of thousands of 5-star reviews to date, these comprehensive java tutorials cover everything you’ll ever need.

Whether you want to:

- build the skills you need to get your first Java programming job

- move to a more senior software developer position

- pass the oracle java certification exam

- or just learn java to be able to create your own java apps quickly.

...this complete Java Masterclass is the course you need to do all of this, and more.

Are you aiming to get your first Java Programming job but struggling to find out what skills employers want and which course will give you those skills?

This course is designed to give you the Java skills you need to get a job as a Java developer.  By the end of the course, you will understand Java extremely well and be able to build your own Java apps and be productive as a software developer.

Lots of students have been successful in getting their first job or promotion after going through the course.

Here is just one example of a student who lost her job and despite having never coded in her life previously, got a full-time software developer position in just a few months after starting this course.  She didn't even complete the course!

"Three months ago I lost my job, came to a turning point in my life, and finally made the drastic decision to completely change course.   I decided to switch career path and go into coding. My husband found and gave me your Complete Java Masterclass at Udemy as a gift, and I wholeheartedly dove into it as a life line. Following your course has been absolutely enjoyable (still working on it, not yet finished), and has been a great way of keeping on course, dedicated and motivated.  Yesterday, three months after starting the course and honestly to my surprise, I received (and accepted!) a job offer as a full-time developer. I wanted to just drop you a line to say thank you for doing this work, for being such a dedicated teacher, and for putting all this knowledge available out there in such an approachable way. It has, literally, been life changing. With gratitude,  Laura"

The course is a whopping 80 hours long.  Perhaps you have looked at the size of the course and are feeling a little overwhelmed at the prospect of finding time to complete it.   Maybe you are wondering if you need to go through it all?

Firstly, Laura's story above shows that you do not have to complete the entire course - she was yet to complete the course when she accepted her developer job offer.

Secondly, the course is designed as a one-stop-shop for Java.

The core java material you need to learn java development is covered in the first seven sections (around 14 hours in total).  The Java Basics are covered in those sections. The rest of the course covers intermediate, advanced, and optional material you do not technically need to go through.

For example section 13 is a whopping 10 hours just by itself and is aimed at those students who want to build desktop applications with graphical user interfaces.  JavaFX (which is the technology used in this section) is something that most java developers will rarely or never need to work on.  So you could skip that section entirely.  But if you are one of the few that need to build user interfaces, then the content is there and ready for you.   And there are other sections you can completely avoid if you wish.

If you want to know absolutely everything about Java, then you can go through the entire course if you wish, but it's not necessary to do so if you are just looking to learn the essential information to get a java developer position.

Why would you choose to learn Java?

The reality is that there is a lot of computer languages out there.  It's in the hundreds.  Why would you choose the Java language?

The number one reason is its popularity.  According to many official websites that track the popularity of languages, Java is either #1 or in the top 3.  Popularity means more companies and their staff are using it, so there are more career opportunities available for you if you are skilled in the language.

The last thing you want to do is pick a language that is not in mainstream use.  Java came out in the 1990s and is still very popular today.

What version of Java should you learn?

Generally speaking, you would want to learn the very latest version of a computer programming language, but that's not necessarily the case with Java.

Until recently Java releases were infrequent (one major release in 3 years was common).  Companies were standardized on specific versions of Java.  Right now most companies are still focused on Java 8, which is a relatively old version, dating back to 2015.

Oracle (the owners of Java) are now releasing new versions of Java every six months, and when the new version comes out the old version is no longer supported.

But to cater for most companies who tend to stick to specific versions of Java for a long time, they have marked the current version of Java - Java 11 as LTS - or Long Term Support. That means that they guarantee to support this version for the long term - for a number of years at least.

Companies will stick to versions of Java that are supported in the long term. For career purposes, you should learn the appropriate versions of Java that your future employer will likely be using.  Right now that's Java 8 and Java 11 (Java 9 and Java 10 have been released and already been marked obsolete and are no longer supported).

The good news is that this course is focused on Java 8, and has recently been updated for Java 11. 

Will this course give me core java skills?

Yes, it will.  Core Java is the fundamental part of the Java JDK (the java development kit) that programmers need to learn to move onto other more advanced technologies.

Why should you take this course?

It's been a best-seller since it's release on Udemy, you would be joining over 480,000 students who are already enrolled in the course.

There are well over 100,000 reviews left by students.  It's rated as the best course to learn Java for beginners.

What makes this course a bestseller?

Like you, thousands of others were frustrated and fed up with fragmented Youtube tutorials or incomplete or outdated courses which assume you already know a bunch of stuff, as well as thick, college-like textbooks able to send even the most caffeine-fuelled coder to sleep.

Like you, they were tired of low-quality lessons, poorly explained topics, and all-round confusing info presented in the wrong way. That’s why so many find success in this complete Java developer course. It’s designed with simplicity and seamless progression in mind through its content.

This course assumes no previous coding experience and takes you from absolute beginner core concepts, like showing you the free tools you need to download and install, to writing your very first Java program.  You will learn the core java skills you need to become employable in around 14 hours, and if you choose to, can take advantage of all the additional content in the course. It's a one-stop-shop to learn java. If you want to go beyond the core content you can do so at any time.

Here’s just some of what you’ll learn

(It’s okay if you don’t understand all this yet, you will in the course)

  • All the essential Java keywords, operators, statements, and expressions needed to fully understand exactly what you’re coding and why - making programming easy to grasp and less frustrating

  • You will learn the answers to questions like What is a Java class, What is polymorphism and inheritance, and to apply them to your java apps.

  • How to safely download and install all necessary coding tools with less time and no frustrating installations or setups

  • Complete chapters on object-oriented programming and many aspects of the Java API (the protocols and tools for building applications) so you can code for all platforms and derestrict your program’s user base (and potential sales)

  • How to develop powerful Java applications using one of the most powerful Integrated Development Environments on the market, IntelliJ IDEA! - Meaning you can code functional programs easier.  IntelliJ has both a FREE and PAID version, and you can use either in this course.

(Don’t worry if you’re used to using Eclipse, NetBeans, or some other IDE. You’re free to use any IDE and still get the most out of this course)

  • Learn Java to a sufficient level to be a be to transition to core Java technologies like Android development, the Spring framework, Java EE (Enterprise edition) in general as well as and other technologies. In order to progress to these technologies, you need to first learn core Java - the fundamental building blocks.  That's what this course will help you to achieve.


Don't worry if none of that made sense. I go into great detail explaining each and every core concept, programming term, and buzzwords you need to create your own Java programs.

This truly is Java for complete beginners.

By the end of this comprehensive course, you’ll master Java programming no matter what level of experience you’re at right now. You’ll understand what you are doing, and why you are doing it. This isn’t a recipe book, you’ll use your own creativity to make unique, intuitive programs.

Not only do these HD videos show you how to become a programmer in great detail, but this course includes a unique challenge feature. Each time a core concept is taught, a video presents a challenge for you to help you understand what you have just learned in a real-world scenario.

You’ll go and complete the challenge on your own, then come back and see the answers which I then explain in detail in a video, allowing you to check your results and identify any areas you need to go back and work on.

This is a proven way to help you understand Java faster and ensure you reach your goal of becoming a Java Developer in record time. Remember doing those old past exam papers in high school or college? It’s the same concept, and it works.

As your instructor, I have over 35 years of experience as a software developer and teacher and have been using Java since the year 2000. Yes, over 18 years (I’ve taught students younger than that). Meaning not only can I teach this content with great simplicity, but I can make it fun too!

It’s no surprise my previous students have amazing results...

See what your fellow students have to say:

"This course was a guiding light in my "Becoming a developer" path from the first step. It helped me become a much more educated developer comparing to my friend who learned to code from trial/error. It's still a guide for me. every now and then I will come back to this course to learn something new or to improve what I've learned somewhere else. A BIG Thanks to "Tim Buchalka" my Master." - Sina Jz

"I was an absolute beginner when I started this course, and now I can write some good small advanced clean codes. I wrote a code and showed it to a programmer, and he was shocked, he told me that I'm more than ready to start a programming career." - Amirreza Moeini

"I am taking this class in conjunction with a Java 101 college class. I have learned more in one afternoon of videos from this class than I have in 4 weeks of a college class. Tim actually explains what things are and why they do what they do, as opposed to my college instructor that mainly said "go make a program that does *whatever*" and then I had to figure out a program that would meet those requirements but not actually learning why it worked." - Stacy Harris

It’s safe to say my students are thrilled with this course, and more importantly, their results, and you can be too

This complete Java course will teach you everything you need to know in order to code awesome, profitable projects,

Is the course updated?

It’s no secret how technology is advancing at a rapid rate. New, more powerful hardware and software are being released every day, meaning it’s crucial to stay on top with the latest knowledge.

A lot of other courses on Udemy get released once, and never get updated.  Learning an older version of Java can be counterproductive - you could be learning the "old way" of doing things, rather than using current technology.

Make sure you check the last updated date on the page of any course you plan to buy - you will be shocked to see some have not been updated for years. 

That’s why I’m always adding new, up-to-date content to this course at no extra charge. Buy this course once, and you’ll have lifetime access to it and any future updates (which are on the way as we speak).

I've continued to do this since the original version of the course came out, and recently have been updating it to Java 11.

With this complete Java Masterclass, you will always have updated, relevant content.

What if I have questions?

As if this course wasn’t complete enough, I offer full support, answering any questions you have 7 days a week (whereas many instructors answer just once per week, or not at all).

This means you’ll never find yourself stuck on one lesson for days on end. With my hand-holding guidance, you’ll progress smoothly through this course without any major roadblocks.

That’s just one reason why I was voted top 10 in the  Udemy instructor awards (out of a whopping 18,000 instructors), and quickly became a top-rated, bestselling instructor on the Udemy site.  

Student Quote: “This course is a great place to ask questions if you have them or find help if you become stuck in areas.” - Blake S.

There’s no risk either!

This course comes with a full 30-day money-back guarantee. Meaning if you are not completely satisfied with the course or your progress, simply let me know and I’ll refund you 100%, every last penny no questions asked.

You either end up with Java skills, go on to develop great programs and potentially make an awesome career for yourself, or you try the course and simply get all your money back if you don’t like it…

You literally can’t lose.

Ready to get started, developer?

Enroll now using the “Add to Cart” button on the right, and get started on your way to creative, advanced Java brilliance. Or, take this course for a free spin using the preview feature, so you know you’re 100% certain this course is for you.

See you on the inside (hurry, Java class is waiting!)


Java Programming Masterclass for Software Developers
Java Programming Masterclass for Software Developers
Java Programming Masterclass for Software Developers
Java Programming Masterclass for Software Developers


Course Introduction

Introduction To The Course

Remaster in Progress

Video Quality


How to Get Help

Important Tip - Source Code

Software Tools Setup

Biggest Tip to Succeed as a Java Programmer

Being Persistent and the Four Stages of Becoming a Programmer videos

Software Tools Introduction

Java Development Kit Installation Overview

Install JDK 11 for Windows

Installing Intellij IDEA for Windows

Install JDK 11 for Mac

Installing Intellij IDEA for Mac

Install JDK 11 for Linux

Installing Intellij IDEA for Linux

Configure IntelliJ IDEA

First Steps


Hello World Project

Defining the Main Method

Hello World Challenge and Common Errors


Starting out with Expressions

Primitive Types

byte, short, long and width

Casting in Java

Primitive Types Challenge

float and double Primitive Types

Floating Point Precision and a Challenge

The char and boolean Primitive Data Types

Primitive Types Recap and the String Data Type

Operators, Operands and Expressions

Abbreviating Operators

if-then Statement

Logical and Operator

Logical OR Operator

Assignment Operator VS Equals to Operator

Ternary Operator

Operator Precedence and Operator Challenge

First Steps Summary

End of Remaster

Java Tutorial: Expressions, Statements, Code blocks, Methods and more


Keywords And Expressions

Statements, Whitespace and Indentation (Code Organization)

Code Blocks And The If Then Else Control Statements

if then else Recap

Methods In Java

More On Methods And A Challenge

Method Challenge - Final Code Changes

DiffMerge Tool Introduction

Install DiffMerge

Using DiffMerge

Coding Exercises

Coding Exercises Example Part 1

Coding Exercises Example Part 2

Coding Exercises Example Part 3

Speed Converter

MegaBytes Converter

Barking Dog

Leap Year Calculator


Equal Sum Checker

Teen Number Checker

Method Overloading

Method Overloading Recap

Seconds and Minutes Challenge

Bonus Challenge Solution

Area Calculator

Minutes To Years and Days Calculator

Equality Printer

Playing Cat

Control Flow Statements


The switch statement (+Challenge Exercise)

Day of the Week Challenge

Number In Word

Number Of Days In Month

The for Statement (+Challenge Exercise)

For Loop Recap

Sum 3 and 5 Challenge

Sum Odd

The while and do while statements (+Challenge Exercise)

While and Do While Recap

Digit Sum Challenge

Number Palindrome

First And Last Digit Sum

Even Digit Sum

Shared Digit

Last Digit Checker

Greatest Common Divisor

All Factors

Perfect Number

Number To Words

Parsing Values from a String

Flour Pack Problem

Largest Prime

Diagonal Star

Reading User Input

Problems and Solutions

Reading User Input Challenge

Min and Max Challenge

Input Calculator

Paint Job

OOP Part 1 - Classes, Constructors and Inheritance


Classes Part 1

Classes Part 2

Sum Calculator


Constructors - Part 1 (+Challenge Exercise)

Constructors - Part 2 (+Challenge Exercise)

Wall Area


Carpet Cost Calculator

Complex Operations

Inheritance - Part 1

Inheritance - Part 2

Reference vs Object vs Instance vs Class

this vs super

Method Overloading vs Overriding Recap

Static vs Instance Methods

Static vs Instance Variables

Inheritance Challenge Part 1 (+Challenge Exercise)

Inheritance Challenge Part 2


Pool Area

OOP Part 2 - Composition, Encapsulation, and Polymorphism



Composition Part 2 (+Challenge Exercise)


Encapsulation (+Challenge Exercise)


Polymorphism (+Challenge Exercise)

OOP Master Challenge Exercise

OOP Challenge - Solution

Arrays, Java inbuilt Lists, Autoboxing and Unboxing


Arrays (Challenge Exercise)

Arrays Recap

References Types vs Value Types

Minimum Element Challenge

Reverse Array Challenge

List and ArrayList Part 1

ArrayList Part 2

ArrayList Part 3

ArrayList Challenge Part 1

ArrayList Challenge Part 2

ArrayList Challenge Part 3

Bug Fix for ArrayList Challenge

Autoboxing and Unboxing

Autoboxing & Unboxing (Challenge Exercise) - Part 1

Autoboxing & Unboxing (Challenge Exercise) - Part 2

Autoboxing & Unboxing (Challenge Exercise) - Part 3

LinkedList Part 1

LinkedList Part 2

LinkedList Part 3

LinkedList Challenge Part 1

Bug Fix for "Track 1" Error

LinkedList Challenge Part 2

LinkedList Challenge Part 3 (Final video)

Inner and Abstract Classes & Interfaces


Interfaces Part 2

Interfaces Challenge Part 1

Interfaces Challenge Part 2

Inner classes Part 1

Inner Classes Part 2

Inner Classes Challenge

Abstract Classes Part 1

Abstract Classes Part 2

Interface vs Abstract Class

Abstract Class Challenge Part 1

Abstract Class Challenge Part 2

Abstract Class Challenge Part 3 (includes recursion).

Java Generics

Generics Introduction

Our Generics Class

Our Generics Class Part 2

Our Generics Class Part 3

Generics Challenge

Naming Conventions and Packages. static and final keywords

Naming Conventions


Packages Part 2

Packages Part 3

Packages (Challenge Exercise)


Scope Part 2 and Visibility

Scope +(Challenge Exercise)

Access Modifiers

The static statement

The final statement

Final Part 2 and Static Initializers

Java Collections

Collections Overview

Binary Search

Collections List Methods

Comparable and Comparator


Map Continued and Adventure Game

Adding Exits to the Adventure game

Adventure Game challenge

Immutable Classes

Immutable Class Challenge

Sets & HashSet

HashSet - equals() and hashCode()

Finish off equals() and hashcode()

Potential issue with equals() and sub-classing

Sets - Symmetric & Asymmetric

Finishing Off Sets

Sets Challenge Part 1

Sets Challenge Part 2

Sets Challenge Part 3

Sorted Collections

StockList Class With Maps

Add a Basket

TreeMap and Unmodifiable Maps

Challenge Part 1

Challenge Part 2

Challenge Part 3

Challenge Part 4 (Final)


JDK11 Global Library Configuration

Create Your First JavaFX Project

JavaFX Overview

JavaFX Hello World Program

GridPane Layout

HBox Layout

BorderPane Layout

Other Layouts


RadioButton and CheckBox

ComboBox and ChoiceBox

Slider, Spinner, ColorPicker & DatePicker Controls


Events and Event Handlers

Events Continued

UI Thread

Threads and Runnable

Setup Sample Todo List Application

Base Interface

Add Change Listener

Formatting Dates


Load and Save ToDo Items from/to Disk

Add DialogPane

Show Dialog and Add Controller Code

Bug Fix and Update List View

Data Binding and Observable

Cell Factories

Context Menu

KeyEvents and Toolbars



CSS With JavaFX

Transforming Nodes and Choosers

More on Choosers and Web Pages


Installing SceneBuilder for Windows

Installing SceneBuilder for Mac

Overview of SceneBuilder

Building a UI with SceneBuilder

More on SceneBuilder

JavaFX Challenge

JavaFX Challenge Part 2

JavaFX Challenge Part 3

JavaFX Challenge Part 4

JavaFX Challenge Wrap up

Basic Input & Output including java.util


Stack Trace and Call Stack

Catching and throwing Exceptions

Multi Catch Exceptions

Introduction to I/O

Writing content - FileWriter class and Finally block

Try with Resources

FileReader and Closeable


Load Big Location and Exits Files


Buffered Writer and Challenge

Byte Streams

Reading Binary Data and End of File Exceptions

Object Input Output including Serialization

Finish Object I/O and RandomAccessFile class

Create Random Access File

Update Static Initializer Block With Random File Access

Update Adventure Game to Read Random Access File

Java NIO

Writing Objects With Java NIO

Reading and Writing with Java NIO

Writing Binary Files with Java NIO

Reading Files with NIO

Absolute and Relative Reads

Chained Put Methods

Writing Sequentially

FileChannel to Copy Files and Pipes with Threads


More on Paths

Exists and CopyFile

Move, Rename and Delete

File Attributes

Read Existing Directory Contents

Separators Temp Files and File Stores

Walk File Tree

Copy Entire Tree

Mapping IO and NIO Methods

Concurrency in Java

Concurrency and Threads Introduction


Runnable and Thread

Interrupt and Join

Multiple Threads

Thread Variables


Producer and Consumer

Deadlocks, wait, notify and notifyAll methods

The Java Util Concurrent package

Thread Interference

Reentrant Lock and Unlock

Using Try Finally With Threads

Thread Pools

ArrayBlockingQueue Class


More on Deadlocks

Thread Starvation

Fair Locks and Live Locks

Live Lock Example and Slipped Conditions

Other Thread Issues

JavaFX Background Tasks

Data Binding


Challenge 1 and 2

Challenge 3,4 and 5

Challenge 6 and 7

Challenge 8

Challenge 9

Lambda Expressions

Lambda Expressions Introduction

Lambda Expressions Continued

Lambda Expressions Nested Blocks

Scope and Functional Programming

Functional Interfaces & Predicates

More on Predicates & Suppliers


Chaining java.util.function Functions


Streams - Intermediate and Terminal Operations

Streams - Flatmap & Lambda Best Practices

Lambda Challenge Part 1

Lambda Challenge Part 2

Regular Expressions

Regular Expressions Introduction

Character classes and Boundary Matchers

Quantifiers and the Pattern and Matcher classes

Matcher find and Group Methods

And, Or & Not

Regular Expressions Challenge Part 1

Regular Expressions Challenge Part 2

Regular Expressions Challenge Part 3

Debugging and Unit Testing

Introduction to Debugging

More on Debugging

Field Watch Points

Advanced Debugging

Introduction to Unit Testing with JUnit

Asserts in Junit

More Asserts and Exception Handling

Parameterized Testing

JUnit Challenge #1 and #2

JUnit Challenges #3 to #7

Junit Challenges #8 to #10


Section Introduction

Database Terminology

Install and Setup SQLite for Windows

Install and Setup SQLite for Mac

Install and Setup SQLite for Linux

Introduction to SQLite

More with SQLite

Querying Data With SQL

SQL Order by and Joins

More Complex Joins

Wildcards in Queries and Views

Housekeeping and Final SQL Challenge

JDBC and SQLite GUI Browser

Creating Databases With JDBC in Java

JDBC Insert, Update, Delete

.executeQuery() and using Constants

The Music SQLite Database

Write Java Query for Artists

Executing SQL in DB Browser

Query Albums by Artist Method

Query Artists for Song method

Result Set Meta Data

Functions and Views

Write the Method to Query View

SQL Injection Attacks and Prepared Statements


Inserting Records With JDBC

Insert Albums, Artists, and Songs

Test Insert JDBC Code

JDBC with a GUI Program

Add Artists

Fix Artist and Preload Records

Implement Artist Query

Add ProgressBar

Handling Updates

Java Networking Programming

Networking Overview

First Client and Server Apps

Multi Threaded Server

Multi-Threading and Timeouts

UDP Server and Client

High Level APIS

URL Connections and Input Stream Reader


Alternatives to HTTPUrlConnection

Java 9 Module System

Introduction to Modules

Module Declarations and Statements

Module Types

Migrating Java Projects to Java 9

Project Setup and Test

Structuring the new project

Creating the first module (Common)

Creating the Module Descriptor file

Creating the 2nd module (Database)

Challenge - Create the final module (UI)

Transitive Dependencies

Course Remaster in Progress

Work in Progress

Keywords and Naming Conventions

Naming Conventions Challenge

Operator Associativity

Declaration and Expression Statements

Expression Statements, Prefix and Postfix


Code Blocks and Indentation

Code Blocks and if, then, and else

Boolean, Naming Conventions and Scope

Challenge and Code Duplication

Defining Methods

Executing Methods

Method Parameters Overview

Removing Code Duplication

Returning Data from a Method

Using Data from a Method Call

Method Recap and Challenge

Method Challenge Solution

Archived Videos

Old JavaFX Introduction Video for JDK 8

Old JavaFX Code Vs FXml Video for JDK 8

Extra Information - Source code, and other stuff

Source code for all Programs

Bonus Lecture and Information


Philippa9 October 2020

Very clear introductory videos. A lot of time, thought, and effort has clearly gone into creating this course. Looking forward to getting starting!

Hala7 October 2020

This has been great. It has been 12 years since I worked as a Software Engineer and I am using this as a refresher as I prepare to interview again. A lot has changed from the functional programming I used to do. This has been a thorough way for more the come up to speed on things that I have missed.

Shahlaa7 October 2020

This is teaching me better than my own college course, thanks for making this, the little challenges so far really help me to rewire my brain to make an appropriate algorithm. This is absolutely helping me understand my school projects more because it is is bite size pieces. Doing little programmes along the way leads to bigger concepts, it is definetely worth the money

Hasan7 October 2020

Absolutely Amazing! This course is very well constructed, in-depth explanation of topics with examples and interesting challenges. Each of the topics are covered in detail and very clearly in an easily understandable manner. The industry best practices are also mentioned from time to time. Overall, I am very happy that I have enrolled and completed this course. It was a fun and interesting learning experience.

Yash6 October 2020

I totally understand sir's accent and I really appreciate his hardwork done in every lectures seen by me till now and i am loving it :)

Kieran27 February 2020

The perfect amount of detail for beginners - intermediates who want to dive into the Java programming language. The frequent examples and simple English explanations of the underlying concepts are especially useful. I'm also very happy to see the course author has decided for JavaFX over Swing with guis; even if it's not packaged with core Java anymore, I do find it provides more modern-looking menus!

Anton26 February 2020

Tim gives very clear and concise instructions, which is what I need as a beginner to master this programming language.

Burduhos26 February 2020

I have 11 years,in 28 feb is my bday and ill be 12.Its my moms account.:)And i can understand some things,its very cool.I want to be a programmer

David26 February 2020

I have previous experience with the basics of java, so, so far I have not learned anything new. However, I must say that the structure and the way in which the concepts are explained so far, are very well done!

Ahzam25 February 2020

It should include more basics rather than just talking about the programming. For practice it is very good and i recommend to all.

Jamal23 February 2020

It's really really a good course for everyone to learn.... Thanks Mr. Tim Buchalka Sir

Jacek23 February 2020

A very good course for people starting with Java or who want to land a programming gig of their own. While I wouldn't recommend it if you're an advanced Java developer with a couple years of experience, anything less than that will certainly be of use for everyone. Clear organization of the course and explanations make for a solid learning experience.

Ozkan22 February 2020

Excellent teaching technique! Please let me know which video is teaching SCANNER? I couldn't find it! Thanks

Uddesh22 February 2020

Well I started this course as my first online udemy course, I have not expected this much of improvement just by online tutoring without interaction with student, So far I am doing great in this course, very helpful content and teaching to improve your programming skills, kudos to you sir.

Stefan22 February 2020

Tim's expertise, as well as his voice, make the prospect of learning Java a more than pleasurable activity!


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