Data Cleaning Sql Python

Overview: Data wrangling project demonstrating joins, CTEs, and cleaning pipelines with SQL and Python.

Tech stack: sql, python

Project structure

• data/ - sample CSV files
• notebooks/ - Jupyter notebooks or scripts
• visuals/ - screenshot images or exported charts
• README.md - this file

How to run

• See /notebooks for step-by-step analysis.
• Python projects include requirements.txt for dependencies.