Free Google Professional-Data-Engineer Exam Questions

Become Google Certified with updated Professional-Data-Engineer exam questions and correct answers

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Total 472 Questions | Updated On: Mar 20, 2026

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Question 1

Which Java SDK class can you use to run your Dataflow programs locally?

A : calRunner

B : rectPipelineRunner

C : chineRunner

D : calPipelineRunner

Answer: B

Question 2

As your organization expands its usage of GCP, many teams have started to create their own projects. Projects are further multiplied to accommodate different stages of deployments and target audiences. Each project requires unique access control configurations. The central IT team needs to have access to all projects. Furthermore, data from Cloud Storage buckets and BigQuery datasets must be shared for use in other projects in an ad hoc way. You want to simplify access control management by minimizing the number of policies. Which two steps should you take? Choose 2 answers.

A : Cloud Deployment Manager to automate access provision.

B : troduce resource hierarchy to leverage access control policy inheritance.

C : eate distinct groups for various teams, and specify groups in Cloud IAM policies.

D : ly use service accounts when sharing data for Cloud Storage buckets and BigQuery datasets.

E : r each Cloud Storage bucket or BigQuery dataset, decide which projects need access. Find all the active members who have access to these projects, and create a Cloud IAM policy to grant access to all these users.

Answer: A,C

Question 3

Which Cloud Dataflow / Beam feature should you use to aggregate data in an unbounded data source every hour based on the time when the data entered the pipeline?

A : hourly watermark

B : event time trigger

C : with Allowed Lateness method

D : processing time trigger

Answer: D

Question 4

An aerospace company uses a proprietary data format to store its night dat

a. 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?

A : a standard Dataflow pipeline to store the raw data in BigQuery and then transform the format later when the data is used.

B : ite a shell script that triggers a Cloud Function that performs periodic ETL batch jobs on the new data source

C : Apache Hive to write a Dataproc job that streams the data into BigQuery in CSV format

D : an Apache Beam custom connector to write a Dataflow pipeline that streams the data into BigQuery in Avro format

Answer: D

Question 5

Which role must be assigned to a service account used by the virtual machines in a Dataproc cluster so they can execute jobs?

A : taproc Worker

B : taproc Viewer

C : taproc Runner

D : taproc Editor

Answer: A

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Total 472 Questions | Updated On: Mar 20, 2026

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