
Python Learning Roadmap
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Stage 1: Python Fundamentals (Week 1-2)
- Install Python or use an online IDE
- Basic syntax: print(), comments, indentation
- Variables and Data Types: int, float, str, bool, list, dict, etc.
- Operators: +, -, *, /, %, ==, !=, and, or, not
- Conditional Statements: if, elif, else
- Loops: for, while, break, continue
- Functions: def, parameters, return values
- Basic I/O: input(), print()
Recommended Resources: W3Schools Python Tutorial, 'Automate the Boring Stuff with Python'
Stage 2: Intermediate Concepts (Week 3-4)
- Lists, Tuples, Sets, Dictionaries
- String manipulation
- List Comprehensions
- Exception Handling: try, except, finally
- File handling: open(), read(), write()
- Importing Modules and using standard libraries
- Creating your own modules
Practice: HackerRank 10 Days of Python, LeetCode Easy Problems
Stage 3: Object-Oriented Programming (Week 5)
- Classes and Objects
- __init__() method
- Instance vs Class Variables
- Inheritance, Polymorphism, Encapsulation
Stage 4: Python for Real-world Tasks (Week 6-7)
Choose one or more tracks:
Web Development: Flask or Django, HTML/CSS, build a blog
Data Analysis & Visualization: pandas, numpy, matplotlib, seaborn
Automation & Scripting: os, shutil, schedule
Machine Learning (Advanced): scikit-learn, tensorflow, pytorch
Stage 5: Build Projects (Week 8 and beyond)
Beginner Projects: To-do list, calculator, weather app, currency converter, web scraper
Intermediate/Advanced: Flask/Django blog, data dashboard, chatbot, portfolio API backend
Tools to Know Along the Way
- pip, venv, pytest, Git & GitHub
Tips for Learning Python Effectively
- Code daily, even small amounts
- Build projects and experiment
- Ask questions on Stack Overflow
- Join communities: r/learnpython, Discord
- Read other people's code