PaulMuniu/Tanzania_Water_Wells_Model

Tanzania Water Wells Prediction Model. ## Tanzania Water Wells Model. ## Table of Contents. - Project Overview - Dataset - Exploratory Data Analysis - Data Preprocessing - Model Development - Model Evaluation - Final Model Recommendation - Conclusion - Technologies Used ## Project Overview. - #### Stakeholder: **WaterAid** WaterAid is an international non-governmental organization (NGO) based in the United Kingdom. The organization is dedicated exclusively to ensuring equitable access to safe water, sanitation and hygiene education for the world’s poorest communities. WaterAid has a profound impact on improving health, education, and economic opportunities by providing sustainable solutions for water and sanitation. This project aims to predict the functionality of water points in Tanzania. By leveraging machine learning techniques, we seek to assist WaterAid Internatinal in prioritizing and tailoring interventions to improve water access and sustainability. ## Dataset. The dataset was provided by Taarifa and the Tanzanian Ministry of Water contains extensive information about various water points across Tanzania. The dataset used for this project includes various attributes of water points, such as geographical location, construction year, and water quality. The target variable is the `status_group`, which indicates whether a water point is functional, non-functional, or functional but needs repair. All features in this dataset are found here. ## Exploratory Data Analysis. Extensive exploratory data analysis (EDA) was conducted to understand the distribution and relationships of different features. - Distribution of the Functional and Non-Functional Water wells. ## Data Preprocessing. Data preprocessing steps included: - Handling missing values - Encoding categorical variables - Feature scaling - Feature selection ## Model Development. We developed and compared several machine learning models: - Dummy Classifier - Decision Tree - Random Forest - K-Nearest Neighbors (KNN) - XGBoost ## Mod …