FEATURES

Struggling with DSA practice?

AI-Powered Feedback

Receive instant, personalized feedback on your DSA solutions. Our AI analyzes your code and provides suggestions for improvement, helping you write more efficient and cleaner code.

Video Explanations

Gain a deeper understanding of DSA concepts with our comprehensive video explanations. Each problem comes with a detailed walkthrough to reinforce your learning.

Interactive DSA Tutorials

Practice DSA concepts with our step-by-step coding tutorials. Our platform identifies areas for improvement in your code, helping you refine your problem-solving skills.

290+ Curated DSA Questions

Practice with our carefully selected collection of 290+ DSA questions, designed to cover all the topics you need for coding interviews at top tech companies.

4 Programming Languages

Practice DSA in your preferred language. We support JavaScript, Python, Java, and C++, with solutions provided for each question in all four languages.

DSA Mastery Certificate

Earn an AlgoCademy DSA Mastery Certificate upon completion of the course, demonstrating your proficiency in data structures and algorithms to potential employers.

OUR MISSION

Master DSA at Your Own Pace

We’ve designed AlgoCademy with a focus on data structures and algorithms. Whether you're a beginner or looking to refine your skills, our interactive DSA practice sessions with AI-powered feedback are tailored to help you excel in technical interviews.

Is AlgoCademy right for you? Simply put, we’re here to help if...

You're trying to prepare for coding interviews with a focus on DSA but don’t know where to start or how to structure your practice.

You've spent countless hours struggling with DSA problems online without seeing improvement.

Even if you can devise an approach to DSA problems, you might struggle to optimize your solutions.

You're looking to develop the speed and accuracy needed to tackle challenging DSA problems under pressure.

The vast amount of DSA material overwhelms you, leaving you stuck and unsure where to focus your efforts.

“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

View All Testimonials

63
%

of the surveyed Graduates have added between $10,000 and $50,000 to their salary

4
out of 5

of our Students say they’d recommend AlgoCademy to their friends

94
%

of our Students are confident that AlgoCademy will help them advance in their careers

92
%

of our Graduates enjoy their work more after joining AlgoCademy

THE TEAM

Meet Your Instructors

You’ll learn how to code from instructors with over 20 years of combined experience in professional, competitive, and educational settings. They’ll teach you the algorithms to know for coding interviews and help you establish a clear approach to problem-solving.

Andrei Chiriac

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.

Mircea Dima

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

DIFFERENTIATORS

What sets AlgoCademy apart?

Unlike our competitors, AlgoCademy offers the most comprehensive, high-quality interactive coding platform, allowing students to see, step-by-step, what’s going right (and wrong) in their code, focused on the questions we know you’ll get asked in technical interviews. We’ll teach you how to write clean code using video instructions and interactive validators that check for quality.

Swipe left through the table to compare.

Feature
LeetCode/Hackerrank
CodeCademy
AlgoExpert
Feature
LeetCode/
Hackerrank
CodeCademy
AlgoExpert
Optimized for Coding Interviews
Performance Validation
Learn to write Clean Quality Code
Step-by-Step Coding Tutorials
Video Content
Code Quality Validation
Optimized Problem Set for a fast learning curve
Solution Exploration for a given problem
COMMUNITY

A Thriving, Supportive Community of Peers

Our community is the heart of AlgoCademy. Here, you can get answers to all of your questions, ask for feedback, gain support from your peers, and get to know other like-minded programmers. It’s a great way to build your own community and learn from each other in the process.

We may be biased, but we happen to think our members are amazing. They boast a wide range of skills and expertise, and they make the AlgoCademy the amazing, 24/7 resource it is.

Check out our YouTube channel

SUPPORT

Frequently Asked Questions

So, you have questions? Let us try to answer those for you...

Will this prepare me for technical interviews through focused DSA practice?

Yes! The content is designed to cover everything you might encounter in technical interviews, including essential DSA concepts. We start with basic loops and progress to advanced algorithms, ensuring you’re well-prepared for the challenges ahead.

I've never studied Computer Science. Is AlgoCademy beginner friendly?

Beginners welcome! While we do assume a very basic understanding of variables and loops, you’ll learn everything else here. We tailor our content so that self-taught learners, beginners, and even CS majors can all benefit.

The inspiration for AlgoCademy came from helping a friend transition careers. We meet you on your level and guide you step-by-step!

Is all of the content available straight away or is it time-released (drip fed)?

No drip-feeding here! You get access to everything inside AlgoCademy right away. Jump in and start practicing without having to wait. We also update and add new material regularly, so your library continues to grow.

What languages do I need to know?

You do not need to know any specific programming language to benefit from our lessons. Our explanations focus on core concepts and pseudocode so every coder, regardless of language, will understand.

Why should I become a member today instead of waiting?

Every day you delay your membership is another day you’re not progressing towards your dream career. Our membership offers the support, community, and accountability you need to excel. Don’t wait—start practicing and see the results for yourself.

Is it really worth the money?

The average base salary of a software engineer is $110,464, and top tech companies offer total compensation over $250k. Improved performance in your interview opens the door to high-paying roles, making the investment in your skills invaluable.

Do you offer refunds?

We don't offer refunds under any circumstance. You can try out our free coding tutorials before deciding to subscribe.

What happens if I decide to cancel my membership?

Obviously, we’d love it if all of our members stuck around forever. If you decide to cancel, we make the process easy – just two clicks and you're done. We'll miss you, but wish you all the best in your career journey.

If there’s anything you’re not certain about or if you have any concerns, please contact us at our email address. We’re happy to help!