Code Java in 5 Hours: A Complete Beginner's Guide

Master Java from scratch: Build a solid foundation in programming, logic, and problem-solving

What you'll learn
- Understand the core concepts of Java programming
- Install and set up a Java development environment (JDK + IntelliJ IDEA)
- Write, compile, and run Java programs
- Work with variables, data types, operators, and expressions
- Take user input and print formatted output
- Apply decision-making statements and loops effectively
- Declare, initialize, and use arrays and multi-dimensional arrays
- Create and use methods with parameters and return types
- Grasp Object-Oriented Programming (OOP) principles and apply them in projects
- Build a mini-project: Employee Management System

Requirements
- No prior programming experience is required
- A computer (Windows, macOS, or Linux)
- Willingness to learn and practice regularly
- Internet connection to download tools and access course content

Description
In today’s tech-driven world, understanding how to code is a superpower — andJavais one of the most powerful, versatile, and widely-used programming languages out there. This beginner-friendly course is designed to give you a solid foundation inJava programming, whether you're just starting out or looking to transition into a tech career.

Through structured lessons and practical examples, this course takes you from absolute beginner to writing real Java programs — even building a complete mini-project by the end. You’ll learn not only how to write code, but also how to think like a programmer: breaking down problems, creating reusable solutions, and applying programming logic effectively.

We understand how overwhelming coding can feel at first, which is why every concept is broken down into bite-sized lessons that focus on clarity, real-world applications, and hands-on learning.

By the end of the course, you’ll be able to write your own Java programs confidently and understand core concepts such as variables, loops, conditionals, methods, and object-oriented programming (OOP).

What You’ll Learn in This Course

How to install and set up Java (JDK) and IntelliJ IDEA

Java syntax basics: variables, data types, operators, and expressions

Input/output operations using Scanner and System.out

Control flow with if-else, switch, and loops

Arrays and multi-dimensional arrays

Creating and using methods effectively

Fundamentals of Object-Oriented Programming: classes, objects, inheritance, and polymorphism

How to build a real-worldEmployee Management Systemas a final project

Who This Course is For

Absolute beginners with no programming background

Students who want to learn Java for school or university

Career changers preparing for entry-level software jobs

Aspiring backend or Android developers

Anyone curious about how software works and how to build it

What’s Included

Hands-on coding exercises after each section

Real-world examples to reinforce learning

A practical final project to apply your knowledge

Lifetime access and updates

Certificate of completion

Clear, beginner-friendly instruction from a seasoned software engineer

About the Instructor

This course is taught byMariana Kolodzheieva, a passionate software engineer and team lead with over 10 years of hands-on experience in the tech industry. Mariana has worked across a wide range of real-world projects and industries, and has spent years mentoring junior developers and helping newcomers grow their confidence and skills. Her teaching style focuses on making complex technical concepts simple, approachable, and actionable for absolute beginners.

Get Started Now!

If you've always wanted to learn how to code — or if you're ready to build a future-proof skill that opens doors in tech — this course will get you there. With practical, project-based learning and expert guidance, you'll walk away with a strong grasp ofJava programmingand the confidence to keep building.

Enroll today and start writing your first Java program in just minutes!

This course comes with a30-day money-back guarantee, so there’s no risk—just results.

See you in the first lecture!

Who this course is for:
- Absolute beginners who want to start learning programming using Java
- High school and university students looking for a Java refresher
- Professionals switching to software development
- Anyone curious about Java and how software applications are built
- Future backend developers or Android app developers
More Info