feature-engineering-ml

An end-to-end credit risk prediction web application built with Python and Streamlit, featuring three machine learning models (Random Forest 93.34%, Decision Tree 89.09%, Logistic Regression 83.12%) trained on real-world financial data. Includes interactive risk assessment, feature importance analysis, and automated PDF report generation.

Multimodal ML for mental-health marker detection — published in BMC Med Inform Decis Mak (2024)

Comprehensive AutoML framework that automates data preprocessing, feature engineering, model selection, hyperparameter tuning, and deployment. Features neural architecture search and automated data cleaning pipelines.

Comprehensive Machine Learning Portfolio: Real-world data science, classification, regression, and business analytics in Python

End-to-end Data Science project — Sales Analytics + LightGBM forecasting model + Interactive Plotly Dash dashboard for Rossmann Store Sales.

Predicting customer booking completion for British Airways using Random Forest & XGBoost. Built as part of the Forage Data Science Virtual Job Simulation. Covers EDA, feature engineering, class imbalance handling, threshold tuning, and ROC-AUC model comparison.

Open-source proof-of-concept repository for Sensera, developed as Founding ML Engineer, implementing an end-to-end pipeline from data ingestion and epoch-based feature extraction to anomaly detection, risk scoring, and explainable analysis. Built using scikit-learn and tensorflow

Comprehensive benchmark of PCA, Kernel PCA and t-SNE on the MNIST dataset with dimensionality reduction, image reconstruction, visualization and classification analysis.

Two-part project combining a PySpark MLlib pipeline (83.12% accuracy) with a GCP cloud architecture proposal for real-time patient monitoring. Covers feature engineering, Random Forest classification, and HIPAA-compliant healthcare infrastructure using BigQuery, Vertex AI, and Cloud Healthcare API.

ScoutIQ is a football intelligence and match prediction platform that uses FIFA-style data to deliver scouting insights, team comparisons, EDA, feature engineering, ML model benchmarking, explainability, and Flask-based win probability predictions.

End-to-end machine learning application for predicting mental health scores from lifestyle and behavioral data, featuring data preprocessing, feature engineering, model evaluation, FastAPI deployment, and a live web interface.

Prédiction du point sur attaque en volley pro — parsing DataVolley, feature engineering, KNN & régression logistique

End-to-End Telecom Customer Churn Prediction using Machine Learning, EDA, and Streamlit Dashboard.

Automated classification of 7 different types of dry beans using machine learning techniques. This project leverages computer vision-extracted geometric and shape features (such as Area, Perimeter, and Shape Factors) to accurately identify bean varieties including Barbunya, Bombay, Cali, Dermason, Horoz, Seker, and Sira.

Credit Risk Prediction System is an end-to-end machine learning project that predicts loan default risk using customer financial data. It applies EDA, feature encoding, and advanced models like Random Forest and XGBoost, and is deployed via Streamlit for real-time credit risk assessment.

An end-to-end Machine Learning project predicting laptop prices using hardware specs. Includes advanced data cleaning, Feature Engineering (Regex for Resolution, Touchscreen extraction), and benchmarking between Linear Regression and Random Forest Regressors. Achieved a 14% improvement in MAE via ensemble modeling. Built with Python & Scikit-Learn.

Retail margin restoration project: Identified and eliminated 1.42% margin erosion by fixing flawed discount and retention Opex allocation.

End-to-end ML system for predicting delivery SLA breach risk using dynamic order snapshots, temporal validation, and an interactive Streamlit dashboard.

Applied ML research for lithology classification from well-log data using CatBoost, spatial feature engineering, missing-value imputation, and cross-well evaluation.

An end-to-end Machine Learning regression project that predicts event ticket sales using event, marketing, venue, and organizer data to support data-driven planning and optimize event management decisions.