Python Roadmap (2025 Edition)




✅ 1. Beginner Level (Foundations)


🔹 Goals: 


Understand syntax, data types, and basic programming constructs.



📚 Topics:


Variables & Data Types (int, str, list, dict, etc.)

Operators

Conditional Statements (if, else)

Loops (for, while)

Functions

Basic I/O (input(), print())



🛠 Tools:


Install Python

Use VS Code or Jupyter Notebook

Learn with w3schools or realpython.com




---


🧰 2. Intermediate Level


🔹 Goals:


Build small projects and understand core concepts.



📚 Topics:


OOP (Object-Oriented Programming)

Exception Handling

File Handling (read/write files)

Modules and Packages

Virtual Environments (venv, pip)

json, csv, working with APIs



💡 Mini Projects:


To-Do CLI App


Weather App using API


File Organizer script




---


🌐 3. Web & Database (Optional for Full-Stack)


📚 Topics:


Flask or Django (web frameworks)

SQLite, PostgreSQL (using SQLAlchemy or Django ORM)

REST APIs (using Flask/Django REST Framework)



💡 Projects:


Blog Site


REST API for Notes App


User Login System




---


🤖 4. Data Science / AI / ML Path


📚 Topics:


numpy, pandas (data handling)

matplotlib, seaborn, plotly (data visualization)

scikit-learn (ML basics)

openai, langchain, llamaindex, transformers (LLM/AI tools)



🧠 Project Ideas:


House Price Prediction


Chatbot using LLM APIs


PDF/Doc Q&A System using Qdrant + LangGraph




---


💼 5. Advanced Python


📚 Topics:


Decorators

Generators & Iterators

Context Managers

Multithreading vs Multiprocessing

Asynchronous Python (asyncio, aiohttp)

Type Hints, dataclasses, pydantic



💡 Build:


Multi-agent pipeline


Web scraper


AI-integrated tool (e.g., YouTube summarizer)



🔁 6. Daily Practice & Growth


Solve coding problems on LeetCode, HackerRank, or Codeforces

Contribute to GitHub projects

Build a portfolio

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