Google Professional Machine Learning Engineer
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You are an analyst at a large banking firm, tasked with creating a robust and scalable machine learning (ML) pipeline. This pipeline will be used to train several regression and classification models to support various business needs. Given the nature of banking data, model interpretability is critical, as stakeholders need clear insights into the decision-making process of the models. Additionally, you are expected to productionize this pipeline quickly to deliver fast results. What should you do?
You are an analyst at a large banking firm, tasked with creating a robust and scalable machine learning (ML) pipeline. This pipeline will be used to train several regression and classification models to support various business needs. Given the nature of banking data, model interpretability is critical, as stakeholders need clear insights into the decision-making process of the models. Additionally, you are expected to productionize this pipeline quickly to deliver fast results. What should you do?
Explanation:
The correct answer is C: Use Tabular Workflow for TabNet through Vertex AI Pipelines to train attention-based models. TabNet models use sequential attention to choose which features to focus on at each decision step, which enhances model interpretability. This method ensures that the learning capacity is used for the most critical features, making the model both interpretable and efficient. Furthermore, TabNet has been shown to offer comparable or better performance than other models like XGBoost while being inherently more interpretable due to its attention mechanism.