Google GCP-PDE (Professional Data Engineer) Certification Exam Syllabus

GCP-PDE Dumps Questions, GCP-PDE PDF, Professional Data Engineer Exam Questions PDF, Google GCP-PDE Dumps Free, Professional Data Engineer Official Cert Guide PDFThe Google GCP-PDE exam preparation guide is designed to provide candidates with necessary information about the Professional Data Engineer exam. It includes exam summary, sample questions, practice test, objectives and ways to interpret the exam objectives to enable candidates to assess the types of questions-answers that may be asked during the Google Cloud Platform - Professional Data Engineer (GCP-PDE) exam.

It is recommended for all the candidates to refer the GCP-PDE objectives and sample questions provided in this preparation guide. The Google Professional Data Engineer certification is mainly targeted to the candidates who want to build their career in Professional domain and demonstrate their expertise. We suggest you to use practice exam listed in this cert guide to get used to with exam environment and identify the knowledge areas where you need more work prior to taking the actual Google Professional Data Engineer exam.

Google GCP-PDE Exam Summary:

Exam Name
Google Professional Data Engineer
Exam Code GCP-PDE
Exam Price $200 USD
Duration 120 minutes
Number of Questions 50-60
Passing Score Pass / Fail (Approx 70%)
Recommended Training / Books Google Cloud documentation
Google Cloud solutions
Schedule Exam PEARSON VUE
Sample Questions Google GCP-PDE Sample Questions
Recommended Practice Google Cloud Platform - Professional Data Engineer (GCP-PDE) Practice Test

Google Professional Data Engineer Syllabus:

Section Objectives

Designing data processing systems (22% of the exam)

Designing for security and compliance. Considerations include: - Identity and Access Management (e.g., Cloud IAM and organization policies)
- Data security (encryption and key management)
- Privacy (e.g., personally identifiable information, and Cloud Data Loss Prevention API)
- Regional considerations (data sovereignty) for data access and storage
- Legal and regulatory compliance
Designing for reliability and fidelity. Considerations include: - Preparing and cleaning data (e.g., Dataprep, Dataflow, and Cloud Data Fusion)
- Monitoring and orchestration of data pipelines
- Disaster recovery and fault tolerance
- Making decisions related to ACID (atomicity, consistency, isolation, and durability) compliance and availability
- Data validation
Designing for flexibility and portability. Considerations include: - Mapping current and future business requirements to the architecture
- Designing for data and application portability (e.g., multi-cloud and data residency requirements)
- Data staging, cataloging, and discovery (data governance)
Designing data migrations. Considerations include: - Analyzing current stakeholder needs, users, processes, and technologies and creating a plan to get to desired state
- Planning migration to Google Cloud (e.g., BigQuery Data Transfer Service, Database Migration Service, Transfer Appliance, Google Cloud networking, Datastream)
- Designing the migration validation strategy
- Designing the project, dataset, and table architecture to ensure proper data governance

Ingesting and processing the data (25% of the exam)

Planning the data pipelines. Considerations include: - Defining data sources and sinks
- Defining data transformation logic
- Networking fundamentals
- Data encryption
Building the pipelines. Considerations include: - Data cleansing
- Identifying the services (e.g., Dataflow, Apache Beam, Dataproc, Cloud Data Fusion, BigQuery, Pub/Sub, Apache Spark, Hadoop ecosystem, and Apache Kafka)
- Transformations
  • Batch
  • Streaming (e.g., windowing, late arriving data)
  • Language
  • Ad hoc data ingestion (one-time or automated pipeline)

- Data acquisition and import
- Integrating with new data sources

Deploying and operationalizing the pipelines. Considerations include: - Job automation and orchestration (e.g., Cloud Composer and Workflows)
- CI/CD (Continuous Integration and Continuous Deployment)

Storing the data (20% of the exam)

Selecting storage systems. Considerations include: - Analyzing data access patterns
- Choosing managed services (e.g., Bigtable, Cloud Spanner, Cloud SQL, Cloud Storage, Firestore, Memorystore)
- Planning for storage costs and performance
- Lifecycle management of data
Planning for using a data warehouse. Considerations include: - Designing the data model
- Deciding the degree of data normalization
- Mapping business requirements
- Defining architecture to support data access patterns
Using a data lake. Considerations include: - Managing the lake (configuring data discovery, access, and cost controls)
- Processing data
- Monitoring the data lake
Designing for a data mesh. Considerations include: - Building a data mesh based on requirements by using Google Cloud tools (e.g., Dataplex, Data Catalog, BigQuery, Cloud Storage)
- Segmenting data for distributed team usage
- Building a federated governance model for distributed data systems

Preparing and using data for analysis (15% of the exam)

Preparing data for visualization. Considerations include: - Connecting to tools
- Precalculating fields
- BigQuery materialized views (view logic)
- Determining granularity of time data
- Troubleshooting poor performing queries
- Identity and Access Management (IAM) and Cloud Data Loss Prevention (Cloud DLP)
Sharing data. Considerations include: - Defining rules to share data
- Publishing datasets
- Publishing reports and visualizations
- Analytics Hub
Exploring and analyzing data. Considerations include: - Preparing data for feature engineering (training and serving machine learning models)
- Conducting data discovery

Maintaining and automating data workloads (18% of the exam)

Optimizing resources. Considerations include: - Minimizing costs per required business need for data
- Ensuring that enough resources are available for business-critical data processes
- Deciding between persistent or job-based data clusters (e.g., Dataproc)
Designing automation and repeatability. Considerations include: - Creating directed acyclic graphs (DAGs) for Cloud Composer
- Scheduling jobs in a repeatable way
Organizing workloads based on business requirements. Considerations include: - Flex, on-demand, and flat rate slot pricing (index on flexibility or fixed capacity)
- Interactive or batch query jobs
Monitoring and troubleshooting processes. Considerations include: - Observability of data processes (e.g., Cloud Monitoring, Cloud Logging, BigQuery admin panel)
- Monitoring planned usage
- Troubleshooting error messages, billing issues, and quotas
- Manage workloads, such as jobs, queries, and compute capacity (reservations)
Maintaining awareness of failures and mitigating impact. Considerations include: - Designing system for fault tolerance and managing restarts
- Running jobs in multiple regions or zones
- Preparing for data corruption and missing data
- Data replication and failover (e.g., Cloud SQL, Redis clusters)
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