Practice Professional-Data-Engineer Exam Online

Question 1

In order to securely transfer web traffic data from your computer's web browser to the Cloud Dataproc cluster you should use a(n) _____.

A : VPN connection

B : Special browser

C : SSH tunnel

D : FTP connection

Answer: C

Question 2

You are using BigQuery with a regional dataset that includes a table with the daily sales volumes. This table is updated multiple times per day. You need to protect your sales table in case of regional failures with a recovery point objective (RPO) of less than 24 hours, while keeping costs to a minimum. What should you do?

A :

Schedule a daily BigQuery snapshot of the table.

B :

Schedule a daily export of the table to a Cloud Storage dual or multi-region bucket.

C :

Schedule a daily copy of the dataset to a backup region.

D :

Modify ETL job to load the data into both the current and another backup region.

Answer: A

Question 3

You want to use Google Stackdriver Logging to monitor Google BigQuery usage. You need an instant notification to be sent to your monitoring tool when new data is appended to a certain table using an insert job, but you do not want to receive notifications for other tables. What should you do?

A : Make a call to the Stackdriver API to list all logs, and apply an advanced filter.

B : In the Stackdriver logging admin interface, and enable a log sink export to BigQuery.

C : In the Stackdriver logging admin interface, enable a log sink export to Google Cloud Pub/Sub, and subscribe to the topic from your monitoring tool.

D : Using the Stackdriver API, create a project sink with advanced log filter to export to Pub/Sub, and subscribe to the topic from your monitoring tool.

Answer: B

Question 4

You are building a model to make clothing recommendations. You know a user’s fashion preference is likely to change over time, so you build a data pipeline to stream new data back to the model as it becomes available. How should you use this data to train the model?

A : Continuously retrain the model on just the new data.

B : Continuously retrain the model on a combination of existing data and the new data.

C : Train on the existing data while using the new data as your test set.

D : Train on the new data while using the existing data as your test set.

Answer: C

Question 5

You create a new report for your large team in Google Data Studio 360. The report uses Google BigQuery as

its data source. It is company policy to ensure employees can view only the data associated with their region,

so you create and populate a table for each region. You need to enforce the regional access policy to the data.

Which two actions should you take? (Choose two.)

A : Ensure all the tables are included in global dataset.

B : Ensure each table is included in a dataset for a region.

C : Adjust the settings for each table to allow a related region-based security group view access.

D : Adjust the settings for each view to allow a related region-based security group view access.

E : Adjust the settings for each dataset to allow a related region-based security group view access.

Answer: A,D

Name:	Cloud Certified Professional Data Engineer
Exam Code:	Professional-Data-Engineer
Certification:	Google Cloud Certified
Vendor:	Google
Total Questions:	472
Last Updated:	Apr 01, 2026

Google Professional-Data-Engineer Answers