Build Scalable Systems from Day One
Learn how to design scalable, real-world systems through hands-on projects and crystal-clear concepts. Perfect for cracking interviews or leveling up your engineering game.
Explore our most popular system design courses, crafted for beginners and growing engineers. Learn through real-world examples, visuals, and hands-on projects.
Tackling System Design Interview Problems
A short course that equips you with the skills to approach system design interviews methodically.
FreeIntroduction to Agentic AI
Understand how AI agents work, from LLM foundations to production-ready agent architectures.
FreeSystem Design Fundamentals
Build a strong foundation in designing scalable, reliable distributed systems.
FreeOOD Fundamentals — Codemia
Master object-oriented design from first principles, SOLID, design patterns, and classic interview problems with hands-on coding.
FreeDSA Fundamentals — Codemia
This course teaches algorithmic patterns, not memorization. Once you recognize a pattern, you can adapt it to any variant in an interview.
Free
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