Learn to code in Java — a robust programming language used to create software, web and mobile apps, and more.

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Get started with Java by learning about the basics of a Java program and variables!

Take your Java skills beyond the basics with Intermediate Java. This course helps you write cleaner, more efficient code while deepening your understanding of core Java concepts. You’ll explore …

Begin your web development journey with our JavaScript course. Explore dynamic scripting for interactive web solutions.

Learn the basics of parallel and concurrent programming, servlets, and sockets in this advanced Java course.

Java is one of the most popular programming languages out there. Released in 1995 and still widely used today, Java has many applications, including software development, mobile applications, and …

Explore classes and objects in this introduction to object-oriented programming with Java.

Supercharge your skills with Codecademy's JavaScript courses. From interactive projects to real-world coding, master JS today for a brighter tomorrow!

If you’re not sure where to begin or what to learn next, this is a great place to start. Check out our top coding courses, Skill Paths, and Career Paths.