Free Google Professional-Data-Engineer Exam Questions
Absolute Free Professional-Data-Engineer Exam Practice for Comprehensive Preparation
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Google Professional-Data-Engineer Exam Questions
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Provided By: Google
- Exam: Cloud Certified Professional Data Engineer
- Certification: Google Cloud Certified
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Total Questions: 472
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Updated On: Jun 17, 2026
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Rated: 4.9 |
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Online Users: 944
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Question 1
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You have Cloud Functions written in Node.js that pull messages from Cloud Pub/Sub and send the data to
BigQuery. You observe that the message processing rate on the Pub/Sub topic is orders of magnitude higher
than anticipated, but there is no error logged in Stackdriver Log Viewer. What are the two most likely causes
of this problem? Choose 2 answers.
Answer: C,D
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You have Cloud Functions written in Node.js that pull messages from Cloud Pub/Sub and send the data to
BigQuery. You observe that the message processing rate on the Pub/Sub topic is orders of magnitude higher
than anticipated, but there is no error logged in Stackdriver Log Viewer. What are the two most likely causes
of this problem? Choose 2 answers.
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Question 2
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You are developing a data pipeline that will run several data transformation programs on Compute Engine virtual machines. You do not want to use your credentials for authenticating and authorizing these programs. You want to follow Google Cloud recommended practices, how would you authenticate and authorize the data transformation programs?
Answer: B
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You are developing a data pipeline that will run several data transformation programs on Compute Engine virtual machines. You do not want to use your credentials for authenticating and authorizing these programs. You want to follow Google Cloud recommended practices, how would you authenticate and authorize the data transformation programs?
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Question 3
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You are designing a basket abandonment system for an ecommerce company. The system will send a messageto a user based on these rules:No interaction by the user on the site for 1 hourHas added more than $30 worth of products to the basketHas not completed a transactionYou use Google Cloud Dataflow to process the data and decide if a message should be sent. How should youdesign the pipeline?
Answer: C
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Question 4
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A European health care company uses Cloud Pub/Sub as part of a data processing pipeline. The CTO of the company is concerned that data might accidentally be written to a region outside the European Union, which would violate the GDPR regulation. What would you recommend the company does to ensure data stays within Google Cloud regions in the European Union?
Answer: A
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A European health care company uses Cloud Pub/Sub as part of a data processing pipeline. The CTO of the company is concerned that data might accidentally be written to a region outside the European Union, which would violate the GDPR regulation. What would you recommend the company does to ensure data stays within Google Cloud regions in the European Union?
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Question 5
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An aerospace company uses a proprietary data format to store its night data. You need to connect this new data source to BigQuery and stream the data into BigQuery. You want to efficiency import the data into BigQuery where consuming as few resources as possible. What should you do?
Answer: D
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