Python track
Python Foundations
& DSA Patterns.
Python fundamentals, coding patterns, and DSA explained through examples, intuition, and interview-ready reasoning.
Track overview
Python Foundations
Core syntax, data types, functions, control flow, and the mental models needed to write Python clearly.
DSA Patterns in Python
Problem-solving patterns such as Two Pointers, Sliding Window, Recursion, Binary Search, and Dynamic Programming.
DSA patterns in Python
Start with patterns that teach reusable thinking.
Start here
Python DSA
Two Pointers
Learn how to solve problems by shrinking the search space from both ends while preserving correctness.
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Active
Python DSA
Sliding Window
Master fixed and variable frames. Process array values, maintain running state, and scan sequences efficiently.
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Planned
Python DSA
Recursion
Build the intuition for base cases, recursive trust, call stacks, and problem decomposition.
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