Exam Associate-Data-Practitioner Topic 1 Question 88 Discussion

Actual exam question for Google's Associate-Data-Practitioner exam
Question #: 88
Topic #: 1
You are a data analyst at your organization. You have been given a BigQuery dataset that includes customer information. The dataset contains inconsistencies and errors, such as missing values, duplicates, and formatting issues. You need to effectively and quickly clean the dat a. What should you do?

Suggested Answer: D Vote an answer

Using BigQuery's built-in functions is the most effective and efficient way to clean the dataset directly within BigQuery. BigQuery provides powerful SQL capabilities to handle missing values, remove duplicates, and resolve formatting issues without needing to export data or create complex pipelines. This approach minimizes overhead and leverages the scalability of BigQuery for large datasets, making it an ideal solution for quickly addressing data quality issues.

by Cedric at Aug 08, 2026, 02:06 AM

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