🧹 Auto Data Merging + Cleaning + Reporting Notebook

📘 Overview

This Jupyter notebook automatically merges multiple CSV/Excel files, cleans the data (missing values, duplicates), and generates summary reports with visualizations.

🚀 Features

• Merge multiple CSV/Excel files automatically
• Clean missing and duplicate values
• Generate summary reports (counts, sums, averages)
• Create simple visualizations using Matplotlib
• Save all outputs to the "output" folder

📂 Folder Structure