AlgoPatternMaster Coding Interview Patterns, 5 Minutes at a Time
A Duolingo-style app for data structures & algorithms. Build intuition, sharpen your problem-solving skills, and recognize patterns that unlock LeetCode problems.
Why AlgoPattern?
Practicing LeetCode on mobile is clunky.
Most apps force you to type code on a tiny screen. But interviews aren't just about syntax — they're about recognizing patterns fast.
Which pattern best fits?
Given a sorted array, find two numbers that add up to a target value.
How It Works
Master coding patterns in three simple steps
1. Learn a Pattern
Clear, visual breakdowns of core interview patterns like Sliding Window, Two Pointers, and Binary Search.
2. Drill It
Quick interactive exercises: choose the right approach, trace the algorithm, or spot the bug.
3. Level Up
Earn streaks, track mastery by topic, and see your skills compound over time.
Built for Busy Learners
Everything you need to master coding patterns on the go
Micro-learning
Practice anywhere, anytime
Gamified
Streaks, achievements, leaderboards
Pattern Library
20+ common interview approaches
On-the-Go
Designed for mobile, no coding IDE required
Frequently Asked Questions
Everything you need to know about AlgoPattern
How does this compare to LeetCode?
AlgoPattern focuses on pattern recognition and conceptual understanding rather than coding syntax. Instead of writing code, you train to recognize the problem-solving patterns that show up on LeetCode. Think of LeetCode as the gym and AlgoPattern as the daily warm-up that keeps your brain sharp.
Do I need to write code in the app?
No! AlgoPattern is designed for mobile-first learning without typing code. You'll engage through multiple choice questions, drag-and-drop exercises, pattern matching, and conceptual challenges that build algorithmic intuition.
What patterns will be covered?
We'll cover 20+ essential interview patterns including Two Pointers, Sliding Window, Binary Search, DFS/BFS, Dynamic Programming, Backtracking, and more. Each pattern includes multiple difficulty levels and real interview scenarios.
How much time do I need to spend daily?
AlgoPattern is designed for micro-learning sessions. You can make meaningful progress in just 5-10 minutes per day. The gamified system encourages consistent daily practice rather than long cramming sessions.
Where can I get the app?
AlgoPattern is out now on the App Store and Google Play. Download it for free and start with your first pattern in under five minutes.
Start Learning Today
AlgoPattern is available on iOS and Android.
Download the app and start building pattern intuition today.