👉 Model engineering is the systematic process of designing, developing, and optimizing machine learning models to meet specific performance requirements in various applications. It encompasses a wide range of activities, including selecting appropriate algorithms, defining model architectures, tuning hyperparameters, and ensuring the models are scalable, efficient, and robust. Engineers in this field must balance trade-offs between model complexity, computational resources, and accuracy, often employing techniques like cross-validation, regularization, and ensemble methods to enhance model generalization and prevent overfitting. Additionally, model engineering involves deploying models into production environments, monitoring their performance in real-world scenarios, and iteratively refining them based on feedback and evolving data patterns.