CompTIA Data+ DA0-001 — Practice Questions
CompTIA Data+ DA0-001 — Practice Tests
CompTIA Data+ DA0-001 — Flashcards
CompTIA Data+ DA0-001 — Performance-Based Questions
Acronyms, terms, and other helpful info in matching mode, flashcard mode and more.
A flashcard deck that includes all acronyms in the official CompTIA Data+ objectives.
This flashcard deck covers definitions, characteristics, and use cases for common data types and formats that will be found on the CompTIA Data+ exam.
This flashcard deck covers core terminology and concepts related to data governance, quality, and controls, helping learners reinforce key definitions and responsibilities. It's designed to support memorization of roles, policies, and processes that ensure data is accurate, secure, and compliant with regulations like GDPR.
This flashcard deck focuses on statistical methods and key performance indicators (KPIs) commonly used in data analysis. It helps learners memorize foundational terms like mean, standard deviation, correlation, and ROI, along with their definitions and use cases.
Gain knowledge of fundamental database management concepts, including relational databases, SQL queries, normalization, and database optimization techniques.
Explore various data mining methodologies, including classification, clustering, association, and regression techniques used to extract patterns and insights from large datasets.
Hands-on exercises and mini-games to help you study and experience a realistic exam environment.
Students must use an ETL App Console where a new sales-transactions feed must be loaded into the enterprise data warehouse. Tasks include selecting the correct source connector, mapping data types (e.g., VARCHAR vs DECIMAL), defining primary keys, scheduling incremental loads, and setting basic data-quality rules (null handling, deduplication).
CompTIA Data+ DA0-001 Overview
The CompTIA Data+ certification is a vendor-neutral, foundational credential that validates essential data analytics skills. It's designed for professionals who want to break into data-focused roles or demonstrate their ability to work with data to support business decisions.
Whether you're a business analyst, reporting specialist, or early-career IT professional, CompTIA Data+ helps bridge the gap between raw data and meaningful action.
Why CompTIA Created Data+
Data has become one of the most valuable assets in the modern workplace. Organizations rely on data to guide decisions, forecast trends, and optimize performance. While many certifications exist for advanced data scientists and engineers, there has been a noticeable gap for professionals at the entry or intermediate level. CompTIA Data+ was created to fill that gap.
It covers the practical, real-world skills needed to work with data in a business context. This includes collecting, analyzing, interpreting, and communicating data insights clearly and effectively.
What Topics Are Covered?
The CompTIA Data+ (DA0-001) exam tests five core areas:
- Data Concepts and Environments
- Data Mining
- Data Analysis
- Visualization
- Data Governance, Quality, and Controls
These domains reflect the end-to-end process of working with data, from initial gathering to delivering insights through reports or dashboards.
Who Should Take the Data+?
CompTIA Data+ is ideal for professionals in roles such as:
- Business Analyst
- Operations Analyst
- Marketing Analyst
- IT Specialist with Data Responsibilities
- Junior Data Analyst
It’s also a strong fit for anyone looking to make a career transition into data or strengthen their understanding of analytics within their current role.
No formal prerequisites are required, but a basic understanding of data concepts and experience with tools like Excel, SQL, or Python can be helpful.
CompTIA Data+ DA0-001 Exam Details
| Supported Languages |
|---|
| English, Japanese, Thai |
| Recommended Experience |
CompTIA recommends 18–24 months of experience in a report/business analyst job role, exposure to databases and analytical tools, a basic understanding of statistics, and data visualization experience |
| Questions |
| Maximum of 90 questions |
| Passing Score |
| 675 (on scale of 100–900) |
| Exam Duration |
| 90 Minutes |