FEATURES

Struggling with System Design Interviews?

AI-Powered Coaching

Get real-time feedback from our AI coach on your system design solutions, helping you refine your approach and build confidence before your big interview.

Interactive Whiteboarding

Practice designing scalable systems on our dynamic whiteboard. Sketch out architectures and receive immediate, actionable feedback from our AI coach.

Step-by-Step Guidance

Learn a proven, structured approach to tackling any system design question by breaking down complex problems into manageable parts.

50+ Real-World Scenarios

Practice with an extensive library of system design interview questions based on real challenges from top tech companies.

Technology Stack Mastery

Gain expert insights into the key technologies and frameworks behind modern, high-performance system architectures.

Interview Communication Skills

Enhance your ability to articulate your design decisions clearly and confidently, making a strong impression in interviews.

OUR MISSION

Master System Design at Your Own Pace

We understand that system design interviews can be daunting. Our AI coaching platform is crafted to guide you through every step—from understanding core architectural principles to crafting scalable systems. Whether you're new to system design or looking to refine your skills, our interactive tutorials empower you to succeed.

Is our System Design AI Coach right for you? Simply put, we're for you if...

You're preparing for system design interviews at top tech companies and need structured, expert guidance

You struggle with breaking down complex system requirements into clear, scalable architectures

You have a basic understanding of engineering principles but need to elevate your system design skills

You want personalized AI feedback on your system design solutions without the high cost of 1-on-1 coaching

You need to boost your ability to clearly communicate your design decisions during high-pressure interviews

“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 our coaching will advance their careers

92
%

of our Graduates enjoy their work more after joining AlgoCademy

THE TEAM

Meet Your Instructors

You’ll learn how to design robust systems from instructors with over 20 years of combined experience in professional, competitive, and educational settings. They’ll provide expert insights into system architecture and help you develop a winning approach to interviews.

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 technical 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 robust system design techniques, such as Autocorrect and Swipe Typing for the iOS keyboard, Music Recommendation Engines, and Real-Time Optimal Exchange Algorithms. Mircea has been a technical 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 platform. We show you, step-by-step, what’s working (and why) in your approach to system design, so you learn to build clean, scalable solutions tailored to the challenges asked in technical interviews.

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 engineers. It’s a great way to build your own network and learn together.

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 AlgoCademy the 24/7 resource it is.

Check out our YouTube channel

SUPPORT

Frequently Asked Questions

Got questions about mastering system design? We’ve got answers that can help!

Will this get me ready for my system design interviews?

Yes! Our content is designed to cover every aspect of a system design interview—from the fundamentals of scalable architecture to real-world problem scenarios. Many of our graduates have faced these exact challenges in interviews.

I'm new to system design. Is this platform beginner friendly?

Absolutely. Even if you haven’t studied system design formally, our interactive tutorials, clear explanations, and AI-driven feedback will help you grasp and master the core concepts step-by-step.

Is all of the content available immediately or is it drip-fed over time?

There’s no drip-feeding here! Once you join, you gain instant access to our full library of system design lessons and resources—and we update our content regularly.

Do I need prior system design experience?

Not at all. Our lessons start from the basics—covering core architectural principles and common design patterns—so that every engineer, regardless of background, can learn how to succeed in system design interviews.

Why should I become a member today instead of waiting?

Every day you delay is another day without the confidence and skills needed to ace your system design interview. Take action now to accelerate your career growth with our state-of-the-art, AI-powered mentoring.

Is it really worth the investment?

The average base salary for a seasoned systems engineer is impressive, and companies are willing to pay top dollar for those who can design scalable, efficient systems. Mastering system design not only boosts your technical confidence but also enhances your earning potential.

Do you offer refunds?

We don't offer refunds under any circumstance. You can try out our free system design practice lessons before deciding to subscribe.

What happens if I decide to cancel my membership?

We’d love for all our members to stay, but if you decide to cancel, we’ve made the process simple. Just a couple of clicks, and you'll be off—we’ll miss you, but we hope you’ve gained the skills to land your dream role.

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