Soledad Galli

Soledad Galli is a data scientist, Python developer, and machine learning instructor with expertise in feature engineering and model optimization. She is the author of several books on machine learning, including 'Python Feature Engineering Cookbook' and 'Feature Selection in Machine Learning with Python.' Galli is also the creator and maintainer of Feature-engine, an open-source Python library for feature engineering and selection. She founded Train in Data, an online school specializing in intermediate and advanced machine learning courses. Her content focuses on practical solutions for real-world data challenges, including imbalanced datasets, feature selection, and model evaluation.