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JavaScript Fundamentals
Learn the core building blocks of JavaScript — variables, control flow, functions, arrays, objects, and the DOM — through short lessons and hands-on exercises.
HTML & CSS
Build structured, well-styled web pages from scratch. Covers semantic HTML, the box model, flexbox, grid, and responsive layout.
React Essentials
Understand components, props, state, and hooks, then compose them into real interfaces with reusable patterns.
Python Basics
A gentle introduction to Python syntax, data structures, and problem solving — a strong foundation for data science or backend work.
TypeScript in Depth
Add static types to your JavaScript. Learn interfaces, generics, and how to type real-world React applications.
Node.js Fundamentals
Run JavaScript on the server. Build simple APIs, work with the file system, and understand the Node event loop.
Git & GitHub
Track changes with confidence. Branching, merging, pull requests, and a practical workflow for working on teams.
Intro to Data Science
Explore data with Python: cleaning, visualizing, and drawing conclusions from real datasets.
C++ Fundamentals
Learn one of the most powerful languages in software engineering — syntax, memory, pointers, and object-oriented programming, built for performance-critical and systems-level work.
Java Fundamentals
Learn the world's most widely deployed programming language — variables, control flow, collections, and object-oriented programming, the same core skills used to build Android apps and enterprise systems.
SQL Fundamentals
Query and manage relational databases with confidence — tables, filtering, joins, and aggregation, the language behind almost every real-world application's data layer.
C# Fundamentals
Build apps, games, and web services with C# — Microsoft's general-purpose, object-oriented language behind .NET and the Unity game engine.