Databricks Certified Machine Learning - Associate
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In a machine learning project, you have a trained model and a new batch of data to make predictions. Explain the benefits of using a feature store to score the model using features from the feature store table in Databricks, and provide a step-by-step process to achieve this, including the necessary code snippets.
In a machine learning project, you have a trained model and a new batch of data to make predictions. Explain the benefits of using a feature store to score the model using features from the feature store table in Databricks, and provide a step-by-step process to achieve this, including the necessary code snippets.
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Using a feature store to score a model with features from the feature store table in Databricks provides several benefits, such as maintaining consistency, reducing data duplication, and improving the efficiency of the scoring process. To achieve this, first, retrieve the required features from the feature store table using the feature store API. Then, transform the new data to match the schema of the features in the feature store table. Finally, use the trained model to make predictions on the transformed data.
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