Google Exam Professional Data Engineer Topic 3 Question 41 Discussion

Actual exam question for Google's Professional Data Engineer exam

Question #: 41
Topic #: 3

[All Professional Data Engineer Questions]

Your team is working on a binary classification problem. You have trained a support vector machine (SVM) classifier with default parameters, and received an area under the Curve (AUC) of 0.87 on the validation set. You want to increase the AUC of the model. What should you do?

APerform hyperparameter tuning

BTrain a classifier with deep neural networks, because neural networks would always beat SVMs

CDeploy the model and measure the real-world AUC; it's always higher because of generalization

DScale predictions you get out of the model (tune a scaling factor as a hyperparameter) in order to get the highest AUC

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Suggested Answer: A

by Alyce at May 09, 2022, 08:01 AM

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