The Duolingo for LeetCode.
Get your dream job with easy and engaging Data Structures and Algorithms lessons.
Forget dense textbooks. Our lessons break down complex topics into small, interactive challenges that feel more like a game than a lecture. Master concepts one step at a time.
Consistency is key. Earn streak rewards and track your progress with our habit-building tools. Just a few minutes a day can lead to massive long-term gains.
Our mobile-first platform lets you turn any spare moment into a productive learning session. Squeeze in a lesson on your commute, during a coffee break, or whenever you have a few minutes free.
Who said learning DSA has to be a grind? With leaderboards, points, and achievement badges, you'll be motivated to keep coming back and leveling up your skills.
Sorting Algorithms
Graphs
Linked Lists
Hash Maps
Binary Trees
Prepare for interviews at top companies
50+
Interactive Challenges
20+
Company specific prep
90%
Less Typing, More Fun
Learn Anywhere, Anytime
Our platform is designed to be mobile-first, so you can learn on the go. Turn that 15-minute coffee break or your daily commute into a productive learning session.
Your Learning Quest
Your journey to DSA mastery is broken down into clear, achievable steps. Start at level one and conquer each challenge to become interview-ready.
Daily Challenges
A new challenge awaits you every day. Build your streak, reinforce your knowledge, and make learning a consistent habit.
The Basics
Engage with drag-and-drop exercises. Focus on understanding the logic, not fighting with syntax errors.
Visualize It
Watch concepts come to life with interactive visualizations. Demystify how algorithms actually work.
Gamify Your Grind
Earn points, build up your daily streak, and climb the leaderboards. Make learning as fun as a game.
Evolve Your Character
As you learn, your character levels up. Gain new skills, unlock gear, and watch your avatar grow stronger with every lesson you complete.
Boss Battles
Tackle curated problem sets that prepare you for real-world technical interviews at your dream company.
Launch Your Career
You've mastered the fundamentals. Now it's time to put your skills to the test and land your dream job.
...And many more levels to come! We're always adding new content and challenges to help you grow your skills.
Ready to Level Up?
The quest is about to begin! Join the waitlist for exclusive beta access.
You're on the list! 🎉
Help us tailor your learning quest! Take a quick 2-minute survey to customize your experience from day one.
Take the Survey