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PROFESSIONAL-MACHINE-LEARNING-ENGINEER · Question #311

PROFESSIONAL-MACHINE-LEARNING-ENGINEER Question #311: Real Exam Question with Answer & Explanation

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Submitted by certguy· Apr 18, 2026Data processing and feature engineering

Question

You work for a bank. You need to train a model by using unstructured data stored in Cloud Storage that predicts whether credit card transactions are fraudulent. The data needs to be converted to a structured format to facilitate analysis in BigQuery. Company policy requires that data containing personally identifiable information (PII) remain in Cloud Storage. You need to implement a scalable solution that preserves the data's value for analysis. What should you do?

Options

  • AUse BigQuery's authorized views and column-level access controls to restrict access to PII within
  • BUse the DLP API to de-identify the sensitive data before loading it into BigQuery.
  • CStore the unstructured data in a separate PII-compliant BigQuery database.
  • DRemove the sensitive data from the files manually before loading them into BigQuery.

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Topics

#Data Privacy#PII De-identification#Google Cloud DLP API#Data Processing
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