FEATURES

Transform Your JavaScript Skills with Interactive Practice Problems

Efficient JavaScript Study Plan

Tackle JavaScript challenges with confidence using our efficient study plan. We guide you step-by-step through essential concepts and advanced techniques so you always know where to focus your practice.

JavaScript Video Explanations

Visual learners rejoice! Our detailed video explanations break down each JavaScript problem, making complex concepts easy to understand and apply.

Interactive JavaScript Tutorials

Experience hands-on learning with our interactive tutorials. Receive real-time feedback as you solve problems and refine your JavaScript coding skills.

290+ Curated JavaScript Problems

Challenge yourself with over 290 carefully curated JavaScript problems. Each task is selected to enhance your coding proficiency and prepare you for interviews and real-world projects.

JavaScript-Focused Solutions

Every solution is crafted with JavaScript best practices in mind. Learn how to write clean, efficient, and modern JavaScript code with our expert guidance.

JavaScript Mastery Certificate

Showcase your expertise with an official JavaScript Mastery Certificate from AlgoCademy – proof that you have what it takes to excel in coding challenges and interviews.

OUR MISSION

Master JavaScript at Your Own Pace

We’ve built AlgoCademy with aspiring JavaScript developers in mind. Whether you're just starting out or looking to refine your coding skills, our interactive JavaScript practice problems empower you to learn efficiently and confidently.

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

You’re trying to prepare for JavaScript coding interviews but aren’t sure where to begin or how to structure an effective study plan.

You’ve spent endless hours on online problems yet feel frustrated because you can’t find interactive, hands-on JavaScript practice.

Even when you devise a solution, writing clean, efficient JavaScript code that passes tough interviews remains a challenge.

You need to build the speed and accuracy required to tackle challenging JavaScript problems under time pressure.

You’re overwhelmed by scattered online resources and crave a structured, interactive approach to mastering JavaScript.

“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 platform dedicated to JavaScript practice. See, step-by-step, what’s working in your code and learn to write clean, efficient JavaScript through rich video instructions and interactive validators.

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 these interactive JavaScript practice problems prepare me for my coding interviews?

Yes! Our practice problems cover a wide array of real-world JavaScript challenges and common interview scenarios. They’re designed to build your problem-solving skills and help you develop the efficient, high-quality code that interviewers demand.

I’ve never studied Computer Science. Is AlgoCademy beginner friendly for learning JavaScript?

Beginners are absolutely welcome! While a basic understanding of coding helps, our lessons focus on intuitive, hands-on practice in JavaScript – making it easy for self-taught developers and complete newbies to learn and grow.

We were inspired by helping a friend transition careers, and our content is specifically structured to meet you where you are.

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

No drip-feeding here! You get immediate access to every lesson inside AlgoCademy. Jump in and start practicing JavaScript without waiting – plus, we continually update and expand our content library.

What languages do I need to know?

You don’t need prior knowledge of any specific programming language. Our lessons rely on core concepts and pseudocode that make it easy for every coder to understand and then apply in JavaScript.

Why should I become a member today instead of waiting?

Every day you delay is another day without the tools to master JavaScript. With our interactive practice problems, you gain immediate access to a supportive community, engaging challenges, and proven study strategies that pave your way to a high-paying programming career. The sooner you join, the sooner you start transforming your life.

Is it really worth the money?

The average base salary for a software engineer is over $110k, with total compensation for top tech companies exceeding $250k. Mastering JavaScript through our interactive practice problems not only boosts your skills but also your earning potential. It’s an investment in your career that pays for itself many times over.

Do you offer refunds?

We don't offer refunds under any circumstance. You can try out our free JavaScript practice lessons before subscribing.

What happens if I decide to cancel my membership?

We’d love for our members to stick around, but if you decide to cancel, the process is quick and straightforward – just two mouse clicks and you’re done. We’re sad to see you go, but we know you’ll be building amazing JavaScript projects with the skills you’ve acquired.

If there’s anything at all that you’re not certain about, anything we haven’t made clear, or you have any concerns or questions, please contact us at email address. We’re happy to help you out!