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What is the salary of the CompTIA DA0-001 Exam
The Average salary of different countries for CompTIA DA0-001 professionals:
- United Kingdom: Pound 45489
- India: INR 4293726 per year
- United States: USD 55,000 per year
Reference: https://www.comptia.org/training/books/data-da0-001-study-guide
Understanding CompTIA DA0-001 Exam Topics
Applying basic statistical methods
Analyzing complex datasets while adhering to governance and quality standards throughout the entire data life cycle
Visualizing and reporting data
Mining data
Manipulating data
CompTIA DA0-001 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Data Mining | 25% | - Data acquisition and integration methods - Querying and retrieving data - Data profiling, cleansing, and validation - Data transformation, manipulation, and enrichment |
| Data Governance, Quality and Controls | 14% | - Data governance frameworks and policies - Data lifecycle management and controls - Data privacy, security, and compliance - Data quality standards and measurement |
| Data Concepts and Environments | 15% | - Structured, semi-structured, and unstructured data - Data types, structures, and formats - Data storage systems: databases, data marts, warehouses, data lakes - Data schemas, dimensions, and attributes |
| Data Analysis | 23% | - Interpreting results and identifying patterns/anomalies - Descriptive and inferential statistics - Analytical techniques: trend, performance, exploratory, comparative - Statistical methods: correlation, regression, hypothesis testing |
| Visualization and Reporting | 23% | - Building dashboards and reports - Design principles and best practices - Communicating insights and recommendations - Selecting appropriate visualizations and charts |
