👉 Parameter engineering is a crucial process in machine learning and deep learning that involves designing, optimizing, and tuning the parameters of a model or system to enhance its performance, efficiency, and effectiveness. This includes selecting appropriate architectures, adjusting hyperparameters like learning rates, batch sizes, and regularization terms, and even modifying the data itself to better suit the model's learning needs. The goal is to find the optimal set of parameters that maximizes the model's ability to learn from data, generalize well to unseen examples, and achieve desired outcomes with minimal computational resources. Effective parameter engineering can significantly impact the success of a machine learning project, making it an indispensable step in the model development pipeline.