Java Courses and Certifications

Java Basics – Crash Course

Comprehensive introduction to Java programming, covering syntax, data types, control structures, functions, arrays, and object-oriented concepts for beginners.

• freeCodeCamp
• 3-4 hours
• Self-Paced
• Free Video

Introduction to Cloud Bigtable (Java)

Learn how to avoid common mistakes with schema design, import data in a sequence file, and query your data using Cloud Bigtable with the Java HBase client.

• Google Skills
• 1 hour
• Self-Paced
• Paid Course

Dynamic Programming with Java – Learn to Solve Algorithmic Problems & Coding Challenges

Master dynamic programming in Java to solve complex algorithmic problems and coding challenges. Learn through practical examples and improve your problem-solving skills for technical interviews.

• freeCodeCamp
• 2-3 hours
• Self-Paced
• Free Video

Code a 2D Game Engine using Java - Full Course for Beginners

Comprehensive guide to building a 2D game engine in Java, covering graphics, physics, input handling, and game development concepts. Create a Super Mario clone while learning engine fundamentals.

• freeCodeCamp
• 24 hours
• Self-Paced
• Free Video

Java Native Interface (28-Hour Course)

Master Java Native Interface: Learn to integrate Java with C/C++, handle data types, access fields and methods, work with libraries, and optimize performance for robust cross-language development.

• freeCodeCamp
• 14 hours
• Self-Paced
• Free Video

Java Beginner Course - Get Started Coding with Java!

Master Java fundamentals: platform components, JDK setup, IDE usage, and basic syntax. Gain hands-on experience writing, compiling, running, and debugging Java programs for a solid coding foundation.

• freeCodeCamp
• 1-2 hours
• Self-Paced
• Free Video

Build a Java Desktop Application - Full Course (Sudoku)

Develop a fully functional Sudoku game using JavaFX, covering UI design, game logic, algorithms for generation and solving, and data persistence in this comprehensive Java desktop application tutorial.

• freeCodeCamp
• 1-2 hours
• Self-Paced
• Free Video

If you don't have much experience in programming, this track is the best way to start your journey to the Java world by learning the basics.

• Independent
• 15 weeks
• Self-Paced
• Paid Course

Learn Java programming fundamentals, including object-oriented concepts, control structures, and methods. Gain hands-on experience through practical exercises and build a strong foundation for developing applications.

• Cybrary
• 4-5 hours
• Self-Paced
• Paid Course

Introduction to Programming - Java

Learn fundamental programming concepts and core computer science principles using C++, Python, or Java. Master variables, branching, loops, arrays, and functions.

• StraighterLine
• Self-Paced
• Paid Course

Java Programming Bootcamp: Zero to Mastery

Learn Java from scratch. The only Java course you need to go from complete beginner to learning Java from scratch (fundamentals all the way to advanced skills) and being able to get hired as a Backend Developer!

• Zero To Mastery
• 12 hours
• Self-Paced
• Paid Course

Java Basics (2025 Refresh) Course

Discover Java programming fundamentals through building an interactive command line game that generates stories from user input.

• Treehouse
• Self-Paced
• Free Trial Available

Java Arrays (2025 Refresh) Course

Arrays are a container object that allow you store many values of the same type in a single variable

• Treehouse
• Self-Paced
• Free Trial Available

Java Loops Course (How To)

48-minute Java course: Loops are a way of repeating code. They're perfect for repetitive tasks and are frequently used for actions that need to run...

• Treehouse
• 48 minutes
• Self-Paced
• Free Trial Available

Java Loops Course

Loops are a way of repeating code. They're perfect for repetitive tasks and are frequently used for actions that need to run a particular number of times or until a certain condition is true.

• Treehouse
• Self-Paced
• Free Trial Available