CompTIA · Official Blueprint
DA0-001 Exam Domains & Blueprint
The official CompTIA DA0-001 exam covers 5 domains. Domain weights tell you exactly how much of the exam each topic represents — and where to invest your study time.
DA0-001 Domain Weight Summary
Detailed Domain Breakdown
Domain 1: Data Concepts and Environments
Covers the core concepts, terminology, and skills tested under the Data Concepts and Environments section of the official exam blueprint.
Domain 2: Data Mining
Covers the core concepts, terminology, and skills tested under the Data Mining section of the official exam blueprint.
Domain 3: Data Analysis
Covers the core concepts, terminology, and skills tested under the Data Analysis section of the official exam blueprint.
Domain 4: Visualization
Covers the core concepts, terminology, and skills tested under the Visualization section of the official exam blueprint.
Domain 5: Data Governance, Quality, and Controls
Covers the core concepts, terminology, and skills tested under the Data Governance, Quality, and Controls section of the official exam blueprint.
How to Use Domain Weights in Your Study Plan
The heaviest domain on the DA0-001 is "Data Concepts and Environments" at null%. Start here and return to it regularly.
Allocate study time proportional to domain weight — a 25% domain deserves roughly 25% of your prep hours.
Never skip a low-weight domain. A 10% domain still represents 5–7 exam questions — enough to make the difference between pass and fail.
Use JT Exams domain analytics to track your accuracy per domain automatically. The system routes extra questions to your weak areas.
Practice every DA0-001 domain
JT Exams tracks your accuracy per domain automatically and routes you toward your weakest areas — no manual configuration needed.
No credit card · Cancel anytime