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bdiaa248/README.md

Hi, I'm Abdelrahman Diaa (Diaa Shousha)

AI & GeoAI Engineer | Founder at VEXL

"Transforming raw data and spatial coordinates into intelligent, risk-driven decisions."

I bridge the gap between Spatial Intelligence and Data Science. My focus is on solving real-world environmental and business problems by moving beyond simple metrics to uncover deep, actionable patterns using Machine Learning, Statistical Analysis, and GIS Technologies.


Tech Stack & Analytical Toolkit

Domain Tools & Methodologies
AI & Stats Machine Learning Descriptive Statistics · Hypothesis Testing (T-Test) · Regression Analysis
Languages Python SQL
Data Ops Pandas NumPy Excel
Geo-Spatial ArcGIS QGIS
Viz Seaborn Tableau

Featured AI & Analytics Projects

> Machine Learning | Environmental Policy Compliance

  • The Challenge: Architecting an AI system to predict vehicle CO₂ emissions for government procurement.
  • The Execution: Engineered a Multivariate Linear Regression model (R² = 97.9%) leveraging One-Hot Encoding and statistical feature selection (Welch's T-test).
  • The Impact: Delivered a data-driven strategy to ensure 100% compliance with strict carbon mandates.
  • Python Statsmodels

> Clinical Data | Inferential Statistics

  • The Challenge: Moving beyond basic intuition to mathematically validate physiological markers associated with heart disease.
  • The Execution: Utilized Hypothesis Testing (T-Test) on 1,025 patient records to analyze max heart rates and fasting blood sugar levels.
  • The Impact: Proved statistical significance (P-value < 0.001) and identified a critical "Sugar Paradox" indicating medication interference.
  • Excel Statistics

> Exploratory Data Analysis | Python

  • The Challenge: Identifying operational bottlenecks and seasonal disruption patterns across Australia's top 5 domestic flight routes.
  • The Execution: Developed an end-to-end Python pipeline using Pandas and Seaborn to analyze the "Winter Crunch" and benchmark airline stability.
  • The Impact: Provided actionable operational buffers for high-risk routes during Q2/Q3.
  • Python Pandas

Certifications & Credentials

Credential (Click to Verify) Organization Issued
IBM Data Analyst Specialization IBM Dec 2025
Geographic Information Systems (GIS) Specialization UC Davis Dec 2024
Data Visualization with Tableau Specialization UC Davis Dec 2024
Learn SQL Basics for Data Science Specialization UC Davis Dec 2025

GitHub Activity

Streak Stats

Let's Connect

LinkedIn Email

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  1. NYC_Restaurant_Intelligence NYC_Restaurant_Intelligence Public

    An End-to-End Data Engineering & Spatial Analysis Pipeline uncovering health violation hotspots in NYC restaurants using Python, SQLite, and GeoPandas.

    Jupyter Notebook