Experienced Data Quality Team Leader with 4+ years of expertise in GIS project management and data quality assurance. Skilled in data validation, ISO compliance, and Python scripting for geospatial analysis and GIS workflow automation. Proficient in exploratory data analysis, data visualization, hypothesis testing, logistic regression, and machine learning models (Naive Bayes, decision trees). Strong proficiency in Python, Tableau, and spreadsheets for comprehensive data analysis, cleaning, and visualization. Notable achievements include rectifying 22,663 data entry errors and improving GIS workflows across multiple regions in Saudi Arabia. Core strengths: leadership, strategic planning, predictive modeling, and quality-driven data analysis.