About This Domain
Domain 2 — Ingesting and Processing Data — accounts for ~19% of the PDE certification exam. This domain evaluates your understanding of dataflow pipelines, dataproc (managed spark/hadoop), cloud data fusion (visual etl), and related concepts. Data ingestion methods and processing. To pass this section you need practical knowledge of how these services and patterns work together in real-world architectures.
What You'll Be Tested On
- Dataflow pipelines
- Dataproc (managed Spark/Hadoop)
- Cloud Data Fusion (visual ETL)
- Transfer Service for data migration
Key Google Cloud Services in This Domain
Study Strategy for Domain 2
This domain represents ~19% of the total exam, making it a significant scoring area. Balance theoretical study with hands-on practice.
Exam Tips for Domain 2
Dataproc for existing Spark/Hadoop workloads. Dataflow for new pipelines.
Frequently Asked Questions
How many questions on the PDE exam come from Domain 2?
Domain 2 (Ingesting and Processing Data) makes up ~19% of the PDE exam, approximately 16 questions.
What services should I focus on for Domain 2?
Key services include Ingesting & Processing.
How should I prepare for Ingesting and Processing Data questions?
Start by reviewing the key topics listed above, then practice with domain-specific questions. Focus on understanding real-world scenarios.
What's the best order to study the PDE domains?
Many candidates start with the highest-weighted domains first: Designing Data Processing Systems (~23%), Ingesting and Processing Data (~19%), Storing and Managing Data (~20%), Preparing Data for Analysis (~19%), Automating Data Workloads (~19%).
Practice Domain 2 Questions
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