Passing exam with GCP-DE latest training materials
Prepare and pass exam with our Google GCP-DE training material, here you will achieve your dream easily With TrainingQuiz!
Updated: Aug 06, 2026
No. of Questions: 77 Questions & Answers with Testing Engine
Download Limit: Unlimited
The professional and accurate GCP-DE Training Materials with the best precise contents is helping canidates pass for sure!
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Google GCP-DE Exam Overview:
| Certification Vendor: | Google Cloud |
| Exam Name: | Professional Data Engineer |
| Exam Number: | GCP-DE |
| Related Certifications: | Google Cloud Certified Professional Data Engineer |
| Certificate Validity Period: | 2 years |
| Passing Score: | Not publicly disclosed |
| Exam Duration: | 120 minutes |
| Real Exam Qty: | 50-60 |
| Exam Price: | $200 USD |
| Available Languages: | English, Japanese |
| Exam Format: | Multiple choice, Multiple select |
| Sample Questions: | Google GCP-DE Sample Questions |
| Exam Way: | Online proctored or onsite testing center |
| Pre Condition: | No formal prerequisites. Google recommends 3+ years of industry experience including 1+ years designing and managing solutions using Google Cloud. |
| Official Syllabus URL: | https://cloud.google.com/learn/certification/data-engineer |
Google GCP-DE Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Designing data processing systems | 22%-27% | - Designing data pipelines
|
| Managing and optimizing solutions | 20%-25% | - Reliability and scalability
|
| Building and operationalizing data processing systems | 28%-33% | - Operationalizing systems
|
| Ensuring solution quality | 20%-25% | - Data quality management
|
Google Data Engineer Sample Questions:
1. You need to create a data pipeline that copies time-series transaction data so that it can be queried from within BigQuery by your data science team for analysis. Every hour, thousands of transactions are updated with a new status. The size of the intitial dataset is 1.5 PB, and it will grow by 3 TB per day. The data is heavily structured, and your data science team will build machine learning models based on this dat a. You want to maximize performance and usability for your data science team. Which two strategies should you adopt? Choose 2 answers.
A) Copy a daily snapshot of transaction data to Cloud Storage and store it as an Avro fil
B) Preserve the structure of the data as much as possible.
C) Use BigQuery UPDATE to further reduce the size of the dataset.
D) Denormalize the data as must as possible.
E) Develop a data pipeline where status updates are appended to BigQuery instead of updated.
F) Use BigQuery'ssupport for external data sources to query.
2. What are the minimum permissions needed for a service account used with Google Dataproc?
A) Write to Google Cloud Storage; read to Google Cloud Logging
B) Execute to Google Cloud Storage; execute to Google Cloud Logging
C) Execute to Google Cloud Storage; write to Google Cloud Logging
D) Read and write to Google Cloud Storage; write to Google Cloud Logging
3. Which of these sources can you not load data into BigQuery from?
A) File upload
B) Google Cloud SQL
C) Google Drive
D) Google Cloud Storage
4. You are creating a new pipeline in Google Cloud to stream IoT data from Cloud Pub/Sub through Cloud Dataflow to BigQuery. While previewing the data, you notice that roughly 2% of the data appears to be corrupt. You need to modify the Cloud Dataflow pipeline to filter out this corrupt data. What should you do?
A) Add a GroupByKey transform in Cloud Dataflow to group all of the valid data together and discard the rest.
B) Add a ParDo transform in Cloud Dataflow to discard corrupt elements.
C) Add a Partition transform in Cloud Dataflow to separate valid data from corrupt data.
D) Add a SideInput that returns a Boolean if the element is corrupt.
5. You are developing a software application using Google's Dataflow SDK, and want to use conditional, for loops and other complex programming structures to create a branching pipeline. Which component will be used for the data processing operation?
A) Pipeline
B) PCollection
C) Transform
D) Sink API
Solutions:
| Question # 1 Answer: A,E | Question # 2 Answer: D | Question # 3 Answer: B | Question # 4 Answer: B | Question # 5 Answer: C |
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