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Fast delivery in 5 to 10 minutes after payment
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Only need to practice for 20 to 30 hours
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Simulate the real exam
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Google GCP-DE Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Ensuring solution quality | 20%-25% | - Data quality management
|
| Building and operationalizing data processing systems | 28%-33% | - Building data processing systems
|
| Managing and optimizing solutions | 20%-25% | - Reliability and scalability
|
| Designing data processing systems | 22%-27% | - Designing for data ingestion
|
Google Data Engineer Sample Questions:
1. You need to deploy additional dependencies to all of a Cloud Dataproc cluster at startup using an existing initialization action. Company security policies require that Cloud Dataproc nodes do not have access to the Internet so public initialization actions cannot fetch resources. What should you do?
A) Copy all dependencies to a Cloud Storage bucket within your VPC security perimeter
B) Use an SSH tunnel to give the Cloud Dataproc cluster access to the Internet
C) Deploy the Cloud SQL Proxy on the Cloud Dataproc master
D) Use Resource Manager to add the service account used by the Cloud Dataproc cluster to the Network User role
2. You work for a manufacturing company that sources up to 750 different components, each from a different supplier. You've collected a labeled dataset that has on average 1000 examples for each unique component. Your team wants to implement an app to help warehouse workers recognize incoming components based on a photo of the component. You want to implement the first working version of this app (as Proof-Of-Concept) within a few working days. What should you do?
A) Use Cloud Vision API by providing custom labels as recognition hints.
B) Train your own image recognition model leveraging transfer learning techniques.
C) Use Cloud Vision AutoML with the existing dataset.
D) Use Cloud Vision AutoML, but reduce your dataset twice.
3. You need to choose a database for a new project that has the following requirements:
Fully managed
Able to automatically scale up
Transactionally consistent
Able to scale up to 6 TB
Able to be queried using SQL Which database do you choose?
A) Cloud Spanner
B) Cloud Datastore
C) Cloud Bigtable
D) Cloud SQL
4. MJTelco is building a custom interface to share dat
a. 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?
A) BigQuery and Cloud Bigtable
B) Cloud Datastore and Cloud Bigtable
C) Cloud Bigtable and Cloud SQL
D) BigQuery and Cloud Storage
5. By default, which of the following windowing behavior does Dataflow apply to unbounded data sets?
A) Windows at every 1 minute
B) Windows at every 10 minutes
C) Single, Global Window
D) Windows at every 100 MB of data
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: C | Question # 3 Answer: A | Question # 4 Answer: A | Question # 5 Answer: C |



