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Professional-Data-Engineer Dumps - Google Professional Data Engineer Exam Practice Exam Questions

Google Professional-Data-Engineer - Google Professional Data Engineer Exam Braindumps

Google Professional-Data-Engineer - Google Cloud Certified Practice Exam

  • Certification Provider:Google
  • Exam Code:Professional-Data-Engineer
  • Exam Name:Google Professional Data Engineer Exam
  • Certification Name:Google Cloud Certified
  • Total Questions:387 Questions and Answers With Detailed Explanations
  • Updated on:Based on the current Professional-Data-Engineer exam blueprint. Updated on Nov 30, 2025
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Google Professional-Data-Engineer This Week Results

Professional-Data-Engineer Question and Answers

Question # 1

MJTelco needs you to create a schema in Google Bigtable that will allow for the historical analysis of the last 2 years of records. Each record that comes in is sent every 15 minutes, and contains a unique identifier of the device and a data record. The most common query is for all the data for a given device for a given day. Which schema should you use?

Options:

A.  

Rowkey: date#device_idColumn data: data_point

B.  

Rowkey: dateColumn data: device_id, data_point

C.  

Rowkey: device_idColumn data: date, data_point

D.  

Rowkey: data_pointColumn data: device_id, date

E.  

Rowkey: date#data_pointColumn data: device_id

Discussion 0
Question # 2

MJTelco’s Google Cloud Dataflow pipeline is now ready to start receiving data from the 50,000 installations. You want to allow Cloud Dataflow to scale its compute power up as required. Which Cloud Dataflow pipeline configuration setting should you update?

Options:

A.  

The zone

B.  

The number of workers

C.  

The disk size per worker

D.  

The maximum number of workers

Discussion 0
Question # 3

MJTelco is building a custom interface to share data. They have these requirements:

They need to do aggregations over their petabyte-scale datasets.

They need to scan specific time range rows with a very fast response time (milliseconds).

Which combination of Google Cloud Platform products should you recommend?

Options:

A.  

Cloud Datastore and Cloud Bigtable

B.  

Cloud Bigtable and Cloud SQL

C.  

BigQuery and Cloud Bigtable

D.  

BigQuery and Cloud Storage

Discussion 0

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Professional-Data-Engineer FAQs

The role of a Professional Data Engineer in Google Cloud involves designing, building, and maintaining data processing systems that are scalable, efficient, and reliable. They work with large datasets to extract insights, drive business decisions, and optimize data-driven processes.

A Professional Data Engineer makes data usable and valuable for others by designing data processing pipelines that transform raw data into meaningful insights. They ensure data quality, implement data governance practices, and create intuitive interfaces for accessing and analyzing data.

The key responsibilities of a Professional Data Engineer in data processing include designing and implementing data pipelines, integrating data from various sources, cleaning and transforming data, optimizing data storage and retrieval, and ensuring data security and compliance.

The exam assesses the ability to design data processing systems by testing candidates on their understanding of data processing concepts, their knowledge of Google Cloud Platform (GCP) data processing services, their proficiency in designing scalable and efficient data pipelines, and their ability to optimize data processing workflows for performance and cost efficiency.

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Danny Shyer
1 month ago

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