Preview one of our JavaScript lessons
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.
Visual learners rejoice! Our detailed video explanations break down each JavaScript problem, making complex concepts easy to understand and apply.
Experience hands-on learning with our interactive tutorials. Receive real-time feedback as you solve problems and refine your JavaScript coding skills.
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.
Every solution is crafted with JavaScript best practices in mind. Learn how to write clean, efficient, and modern JavaScript code with our expert guidance.
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.
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!”
“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!”
“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!”
View All Testimonials
of the surveyed Graduates have added between $10,000 and $50,000 to their salary
of our Students say they’d recommend AlgoCademy to their friends
of our Students are confident that AlgoCademy will help them advance in their careers
of our Graduates enjoy their work more after joining AlgoCademy
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 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
Swipe left through the table to compare.
Check out our YouTube channel
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.
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.
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.
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.
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.
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.
We don't offer refunds under any circumstance. You can try out our free JavaScript practice lessons before subscribing.
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.