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Practice with a diverse collection of coding challenges designed to boost your logic and problem-solving skills. Our curated exercises guide you step-by-step to help you code with confidence.
Receive immediate, personalized insights on your code. Our advanced AI evaluates your solutions and offers practical tips, helping you fix mistakes and write cleaner code.
Dive into hands-on challenges that simulate real-world problems. Engage actively with each exercise while our AI provides clear, actionable feedback along the way.
Explore over 290 coding challenges covering a broad range of topics. Every exercise comes with tailored AI feedback that deepens your understanding and hones your skills.
Choose your preferred language. Whether you code in JavaScript, Python, Java, or C++, our platform delivers exercises and AI feedback in the language you love.
Showcase your progress with a certificate upon completion. Earn recognition for mastering interactive exercises enhanced with real-time AI feedback.
You want to enhance your coding skills but struggle to find targeted exercises that offer real-time guidance.
You’ve tried generic challenges that leave you frustrated and in need of personalized feedback.
Even when you solve a challenge, you’re unsure how to optimize your code for clarity and efficiency.
You're eager to practice with exercises that adapt to your skill level and accelerate your improvement.
You feel overwhelmed by countless online resources and seek a clear, interactive learning path.
“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 our users report rapid improvement in their coding efficiency
of our users would recommend our platform to fellow coders
of our coders see measurable skill growth
of our users feel more confident in tackling coding challenges
Software Engineer & Instructor
Andrei has represented Romania in many international competitive programming contests. His highest achievement to date is winning the bronze medal at the Central European Olympiad in Informatics.
Andrei has also worked for Amazon and Keystone. Since 2015, he’s been training students for the International Olympiad and preparing aspiring engineers to crush their coding interviews.
Fun fact: Andrei has a YouTube Channel and had the highest-rated course on Udemy before AlgoCademy was born.
Founder & CEO/CTO
Mircea has worked as a Software Engineer at companies including Facebook, Adobe, Ubisoft, and two NYC startups.
He has built many innovative products using algorithms and data structures, such as Autocorrect and Swipe Typing for the iOS keyboard, Music Recommendation Engine, and Real-Time Optimal Exchange Algorithm. Mircea has been a coding interview and competitive programming coach for over a decade.
Fun fact: Mircea has written a peer reviewed Scientific Paper on Algorithms.
Our Students landed jobs at
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Yes! Our interactive exercises combined with instant AI feedback are designed to identify errors, suggest improvements, and guide you toward best coding practices.
Absolutely! We start from the basics and progressively introduce more challenging exercises, with AI feedback tailored to help you every step of the way.
No drip-feeding here! You get instant access to every interactive coding exercise along with AI feedback so you can start learning right away.
No advanced expertise is required. Our challenges focus on core coding concepts, and our AI feedback explains ideas in a way that's accessible no matter your current skill level.
Every moment you delay is a missed opportunity. Instant, personalized feedback accelerates your learning and builds the confidence to tackle tougher challenges—so why wait?
When you see how personalized AI feedback transforms your coding skills and boosts your efficiency, the value becomes clear. Many users experience remarkable progress that makes our subscription invaluable.
We don't offer refunds under any circumstance. You can try out our free coding tutorials before deciding to subscribe.
If you choose to cancel, your membership will remain active until the end of your current billing period. We make the process simple—with just two clicks, you can cancel anytime.
AlgoCademy empowers you with interactive coding exercises and instant AI feedback, transforming your practice into a dynamic learning experience.
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