OYINKANSOLAOJUGBELE/maji-ndogo-phase2

Advanced MySQL queries exploring Maji Ndogo water source performance and reliability. # Maji Ndogo Water Crisis Analysis 💧 A comprehensive SQL-based data analysis project examining the water infrastructure crisis in Maji Ndogo, a fictional country facing significant water access challenges. This project demonstrates advanced SQL techniques, data cleaning, exploratory data analysis, and actionable insight generation for infrastructure planning. ## 📋 Table of Contents - Project Overview - Business Context - Dataset Description - Key Findings - Technical Analysis - SQL Techniques Demonstrated - Installation & Setup - Query Examples - Visualizations - Recommendations - Project Structure - Future Enhancements - Contributing - License ## 🎯 Project Overview This project analyzes a comprehensive water source survey conducted over **924 days (2.5 years)** across Maji Ndogo. The analysis involves: - **27+ million citizens** surveyed - **60,000+ water sources** documented - **Multiple provinces and towns** covered - **Real-time queue monitoring** at shared water sources - **Water quality testing** for contamination ### Objectives 1. **Identify** water source distribution and accessibility patterns 2. **Analyze** queue times and citizen water collection behavior 3. **Prioritize** infrastructure improvements based on population impact 4. **Provide** actionable recommendations for government intervention 5. **Estimate** resource requirements for water crisis resolution ## 🌍 Business Context Maji Ndogo is experiencing a severe water crisis affecting millions of citizens. The government, led by President Aziza Naledi, commissioned a comprehensive survey to: - Document all water sources across the country - Understand citizen access patterns and challenges - Identify contaminated sources - Guide resource allocation for infrastructure improvements ### Stakeholders - **President Aziza Naledi**: Project sponsor and decision-maker - **Chidi Kunto**: Lead data analyst and project coordinator - **Field Surveyors**: 60+ employees conducting on-ground assess …