Sample Google Professional Data Engineer PDE Practice Questions
Q: Which of the following is a key concept within Design Data Processing Systems (Domain 1)?
A: Exactly-Once vs At-Least-Once Processing — Exactly-Once vs At-Least-Once Processing is a key concept in Design Data Processing Systems. This domain covers topics essential for the Google Professional Data Engineer exam.
Q: Which of the following is a key concept within Ingest and Process Data (Domain 2)?
A: Side Inputs and Windowed Joins — Side Inputs and Windowed Joins is a key concept in Ingest and Process Data. This domain covers topics essential for the Google Professional Data Engineer exam.
Q: Which of the following is a key concept within Store Data (Domain 3)?
A: BigQuery Partitioning (Time, Range, Ingestion) — BigQuery Partitioning (Time, Range, Ingestion) is a key concept in Store Data. This domain covers topics essential for the Google Professional Data Engineer exam.
Q: Which of the following is a key concept within Prepare and Use Data for Analysis (Domain 4)?
A: BigQuery BI Engine — BigQuery BI Engine is a key concept in Prepare and Use Data for Analysis. This domain covers topics essential for the Google Professional Data Engineer exam.
Q: Which of the following is a key concept within Maintain and Automate Data Workloads (Domain 5)?
A: Data Lineage and Provenance — Data Lineage and Provenance is a key concept in Maintain and Automate Data Workloads. This domain covers topics essential for the Google Professional Data Engineer exam.
Q: A professional is tasked with design for reliability and fidelity. What should be the first step?
A: Assess the current state and identify requirements — The first step in any design data processing systems task is to assess the current state before implementing changes.
Q: Which concept in Design Data Processing Systems is most closely related to design for flexibility and portability?
A: Design Data Processing Systems implementation and operations — Design for flexibility and portability falls under the implementation and operations aspect of Design Data Processing Systems.
Q: Which of the following is a key concept within Design Data Processing Systems (Domain 1)?
A: Multi-Region Data Strategies — Multi-Region Data Strategies is a key concept in Design Data Processing Systems. This domain covers topics essential for the Google Professional Data Engineer exam.
Q: A professional is tasked with build batch and streaming data pipelines. What should be the first step?
A: Assess the current state and identify requirements — The first step in any ingest and process data task is to assess the current state before implementing changes.
Q: Which concept in Ingest and Process Data is most closely related to design data transformation solutions?
A: Ingest and Process Data implementation and operations — Design data transformation solutions falls under the implementation and operations aspect of Ingest and Process Data.