Question 1
A company needs to design a data pipeline that can handle unpredictable traffic spikes up to 10x normal volume during promotional events. The solution must automatically scale without manual intervention. Which GCP architecture pattern should be used?
Correct Answer:
Use Cloud Pub/Sub for ingestion and Dataflow with autoscaling enabled
Question 2
A financial services firm is designing a data lake architecture that must support both structured and unstructured data with different access patterns. They need the ability to query data in-place without moving it. Which storage and query combination meets these requirements?
Correct Answer:
Cloud Storage with BigLake and BigQuery external tables
Question 3
An e-commerce company needs to design a real-time recommendation system that processes user behavior events and updates recommendations within seconds. The system must handle millions of events per second with low latency. Which architecture is most appropriate?
Correct Answer:
Cloud Pub/Sub streaming to Dataflow with Bigtable for state storage
Question 4
A healthcare organization is designing a data pipeline for processing sensitive patient data. They must ensure HIPAA compliance while allowing data scientists to analyze de-identified data. Which approach should they implement?
Correct Answer:
Use Cloud DLP for de-identification and separate projects with VPC Service Controls
Question 5
A gaming company needs to design a leaderboard system that can handle millions of players with real-time score updates and millisecond query latency. Which GCP services should they use?
Correct Answer:
Firestore with real-time listeners and Cloud Memorystore for caching
Question 1
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About this Exam

Prepare with the GCP Data Engineer Pro Practice Questions - Google Cloud Professional Data Engineer Exam practice quiz. This question bank includes 100 questions covering data, needs, pipeline, company, and bigquery. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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GCP Data Engineer Pro Practice Questions - Google Cloud Professional Data Engineer Exam

This practice set contains 100 questions from the matching question bank and focuses on data, needs, pipeline, company, and bigquery. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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