Python Roadmap – From Basics to DSA
Slice 1: Foundations
- Variables and Data Types
- Operators and Expressions
- If-Else and Loops
- Functions (basics)
Mini-task: Build a calculator or number guessing game
Slice 2: Data Handling
- Strings (slicing, formatting)
- Lists, Tuples, Sets, Dictionaries
- File Handling (read/write)
Mini-task: Save and read student marks in a file
Slice 3: Problem-Solver Mode
- OOP basics (classes and objects)
- Modules and Libraries (math, random, datetime)
- Solve easy array and string problems on LeetCode or HackerRank
Mini-task: Solve 10 easy coding problems
Done with this roadmap? You are ready for DSA.
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