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One Roadmap at a Time.
Built by Curious Freaks — Tamil Nadu’s largest coding-learning community (1Million+ learners)
🎯 Master DSA with Our Secret: Pattern → Questions Mapping
The ONLY cheatsheet that maps every pattern to exact practice problems. See real problems, solutions, and the exact LeetCode questions to master each algorithmic pattern.
Algorithm Patterns
25+ Core PatternsTwo Pointers
Array problems requiring O(n) time with O(1) space
Sliding Window
Substring/subarray problems with contiguous elements
Dynamic Programming
Optimization problems with overlapping subproblems
Career Tracks
Role-Specific PathsSoftware Engineer
Full-stack development with system design and algorithms
Data Scientist
Machine learning, statistics, and data analysis
Product Manager
Product strategy, user research, and business metrics
🎯 What Makes Our Career Tracks Unique
Real Company Data
Our tracks are built from actual interview questions and requirements from top tech companies
Role-Specific Paths
Each track is tailored for specific roles like SDE, Data Scientist, or Product Manager with relevant skills
Progressive Learning
Start from fundamentals and advance to senior-level concepts with clear milestones and achievements
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