Update README.md

Author: DataWithBaraa

README.md

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 # sql-exploratory-data-analysis-project
 This repository contains a collection of SQL scripts demonstrating various analytical techniques, such as changes over time, cumulative, performance, data segmentation, part-to-whole analysis. 
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+---
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+## 🛡️ License
+
+This project is licensed under the [MIT License](LICENSE). You are free to use, modify, and share this project with proper attribution.
+
+## 🌟 About Me
+
+Hi there! I'm **Baraa Khatib Salkini**, also known as **Data With Baraa**. I’m an IT professional and passionate YouTuber on a mission to share knowledge and make working with data enjoyable and engaging!
+
+Let's stay in touch! Feel free to connect with me on the following platforms:
+
+[![YouTube](https://img.shields.io/badge/YouTube-red?style=for-the-badge&logo=youtube&logoColor=white)](http://bit.ly/3GiCVUE)
+[![LinkedIn](https://img.shields.io/badge/LinkedIn-0077B5?style=for-the-badge&logo=linkedin&logoColor=white)](https://linkedin.com/in/baraa-khatib-salkini)
+[![Website](https://img.shields.io/badge/Website-000000?style=for-the-badge&logo=google-chrome&logoColor=white)](https://www.datawithbaraa.com)
+[![Newsletter](https://img.shields.io/badge/Newsletter-FF5722?style=for-the-badge&logo=substack&logoColor=white)](https://bit.ly/BaraaNewsletter)
+[![PayPal](https://img.shields.io/badge/PayPal-00457C?style=for-the-badge&logo=paypal&logoColor=white)](https://paypal.me/baraasalkini)
+[![Join](https://img.shields.io/badge/Join-FF0000?style=for-the-badge&logo=youtube&logoColor=white)](https://www.youtube.com/@datawithbaraa)