Rewan Shehab

About Me

I'm Rewan Shehab, a Data Analyst graduate from NTI. I specialize in Python, Excel, SQL Server, Tableau, and Power BI. I expanded my analytical expertise through DataCamp and hands-on projects.

With a strong programming foundation in Python and C++, I participated in ECPC, trained on Codeforces, and studied OOP, Data Structures, Algorithms, Cybersecurity, Networking, and Data Encryption.

Currently, I’m advancing into Machine Learning and building real-world ML projects.

Featured Projects

High-Volume Sales Analytics: Processing 8.5M Records

Scalable Sales Dashboard built to handle 8.5M rows. Focused on Big Data optimization, advanced data modeling, and actionable business intelligence using Excel.

GitHub Live Demo

Telco Customer Churn & Retention Analysis

Strategic analysis of customer retention for a Telco provider. Visualizing churn drivers and behavioral patterns to provide data-driven recommendations for reducing customer loss and improving loyalty.

GitHub Live Demo

Educational Management & SQL Analytics

A robust SQL Server solution for academic tracking. Featuring a fully normalized relational database, it transforms raw training data into actionable insights—from tracking trainee attendance to optimizing classroom capacity and curriculum distribution.

GitHub