Machine Learning Specialty (Page 31)

A machine learning (ML) developer for an online retailer recently uploaded a sales dataset into Amazon SageMaker Studio.The ML developer wants to obtain importance scores for each feature of the dataset.The ML developer will use the importance scores to feature engineer the dataset.Which solution will meet this requirement with the LEAST development effort?Read More →

A machine learning (ML) specialist needs to solve a binary classification problem for a marketing dataset.The ML specialist must maximize the Area Under the ROC Curve (AUC) of the algorithm by training an XGBoost algorithm.The ML specialist must find values for the eta, alpha, min_child_weight, and max_depth hyperparameters that will generate the most accurate model.Which approach will meet these requirements with the LEAST operational overhead?Read More →

A Machine Learning Specialist is assigned a TensorFlow project using Amazon SageMaker for training, and needs to continue working for an extended period with no Wi-Fi access.Which approach should the Specialist use to continue working?Read More →