Get a sneak peek at one of our interactive lessons
Engage with our step-by-step interactive lessons that demystify data structures, enabling practical learning and instant feedback.
Watch dynamic visualizations that bring complex data structures to life, making abstract concepts tangible.
Reinforce your learning with interactive exercises and challenges that test your implementation skills in real time.
Tackle a variety of carefully selected problems that deepen your understanding and application of data structures.
Learn how data structures are implemented across languages and industries to solve everyday problems.
Earn a certificate to validate your mastery in data structures and showcase your skills to potential employers.
You want to master data structures but feel overwhelmed about where to start.
Traditional lectures and books haven’t given you the hands-on practice you need.
You’re eager to build a solid foundation to solve complex, real-world problems.
You crave interactive, adaptive content that lets you learn at your own pace.
The vast amount of information online makes it hard to focus on what truly matters.
“After going through all the lessons, I gained the necessary skills to perform well at my on-sites. I crushed even the DP problems, which were my biggest fear. And thanks to that I landed offers from Microsoft and Uber. Thank you AlgoCademy!”
Cristina Radulescu
Senior Software Engineer at Uber
“AlgoCademy really helped me improve my problem solving skills and write incredibly clean code. I was worried it wouldn’t be done in time for my coding interviews, but the way the curriculum is structured made me progress very quickly. Thanks for your work!”
Connor Holland
Software Engineer at Vanguard
“Wow. I’ve been using AlgoCademy for a while and now I can finally solve coding questions on my own. This gave me the confidence I needed for my interviews, and guess what? I landed the offer at Samsung! You guys truly kick ass. High fives!”
Ankit Kumar
Software Engineer at Samsung
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of surveyed learners improved their understanding of data structures
learners would recommend our interactive courses to their peers
of our students feel confident in applying data structures to real-world problems
of learners enjoy our hands-on, interactive approach
Software Engineer & Instructor
Andrei has represented Romania in many international competitive programming contests. His highest achievement is winning the bronze medal at the Central European Olympiad in Informatics. With experience at Amazon and Keystone, he’s been training students for the International Olympiad and preparing aspiring engineers to excel.
Founder & CEO/CTO
Mircea has worked as a Software Engineer at top companies including Facebook, Adobe, and Ubisoft. He has built innovative products using algorithms and data structures and has coached coding interviews for over a decade. Fun fact: Mircea has authored a peer-reviewed scientific paper on algorithms.
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Yes! Our interactive tutorials cover everything from foundational concepts to advanced implementations, giving you both the theory and hands-on practice you need.
Absolutely! Our lessons start with the basics and use clear, language-agnostic explanations paired with interactive examples to guide you step by step.
You get instant access to all interactive lessons and practice challenges, so you can start learning right away without waiting.
No prior expertise is required. Our course focuses on core concepts explained in a simple, interactive, and engaging way.
Every day you wait delays your journey to mastery. Our interactive tools and supportive community will empower you to learn efficiently and reach your goals.
Considering the lifelong benefits of mastering data structures—enhanced problem-solving, career growth, and technical confidence—our course offers exceptional value.
We don't offer refunds under any circumstance. Feel free to explore our free lessons before subscribing.
While we’d love you to stay, if you decide to cancel, the process is simple and hassle-free.
AlgoCademy helps you translate ideas into code, guiding you step-by-step, making your learning experience more interactive than just following video lessons.
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