From Zero to Coding Hero:
Your all-in-one resource for learning Python fundamentals, mastering data structures, and conquering LeetCode.
- Step-by-step Python basics: Syntax, data types, control flow, OOP, file handling, and modules
- Comprehensive data structures: Lists, arrays, dictionaries, tuples, prefix sums, and more
- LeetCode problem solving: 100+ real interview-style coding challenges with clean, well-commented solutions
- Big O Notation: Understand time and space complexity for efficient coding
- Project-based learning: Apply concepts to real-world mini-projects
- Absolute Beginners: No prior programming experience required
- Aspiring Developers: Preparing for coding interviews or internships
- Students: Reinforce academic learning with hands-on practice
- Self-Learners: Fill knowledge gaps and learn best practices
- Start with the basics: Explore the
/basics/
and/ARRAYS/
folders - Master data structures: Work through
/LISTS/
,/DICTIONARY/
,/TUPLES/
, and/PREFIX SUM PATTERN/
- Practice LeetCode: Solve problems in the
/LEETCODE/
and/ARRAYS AND LISTS PROBLEMS/
folders - Understand efficiency: Review
/BIG O NOTATION/
for algorithm analysis - Track your progress: Tackle more problems and revisit concepts as needed
- Python 3.8+
- VS Code or PyCharm
- Git & GitHub
- Python Software Foundation
- LeetCode and the open-source community
Star this repo if it helps you, and share it with fellow learners and interview preppers!