Free Practice Questions for CompTIA Data+ Certification
Study with 345 exam-style practice questions designed to help you prepare for the CompTIA Data+.
Exam experiencesNew
Pass and fail outcomes from candidates who prepared here — advice, scores, and prep time.
Start Practicing
All Domains
Practice with randomly mixed questions from all topics
Domain Mode
Practice questions from a specific topic area
Quiz History
Exam Details
Key information about CompTIA Data+
- Multiple choice
- Matching
90 minutes
English
Usually three years after launch (estimated 2028)
October 14, 2025
V2
675 (on a scale of 100–900)
DA0-002
Maximum of 90 (multiple-choice and performance-based)
18–24 months in a data analyst or similar job role, with exposure to databases, analytical tools, basic statistics, and data visualization
ISO accredited by the ANSI National Accreditation Board (ANAB), and mapped to the NICE Framework Data Analyst (IO-WRL-001) work role.
Exam Topics & Skills Assessed
Skills measured (from the official study guide)
Domain 1: Data concepts and environments
Subdomain 1.1: Explain data concepts
Subdomain 1.2: Identify data sources
Subdomain 1.3: Recognize infrastructure concepts
Subdomain 1.4: Identify data tools
Subdomain 1.5: Understand AI concepts
Domain 2: Data acquisition and preparation
Subdomain 2.1: Use data acquisition methods
Subdomain 2.2: Perform data exploration
Subdomain 2.3: Apply data transformation
Domain 3: Data analysis
Subdomain 3.1: Communicate analysis results
Subdomain 3.2: Select statistical methods
Subdomain 3.3: Troubleshoot analysis issues
Domain 4: Visualization and reporting
Subdomain 4.1: Create effective visuals
Subdomain 4.2: Deliver reports
Subdomain 4.3: Validate reporting accuracy
Domain 5: Data governance
Subdomain 5.1: Explain data management practices
Subdomain 5.2: Summarize compliance requirements
Subdomain 5.3: Compare privacy and protection strategies
Subdomain 5.4: Implement quality assurance
Techniques & products