CompTIA DataX DY0-001 (V1) — Practice Tests
CompTIA DataX DY0-001 (V1) — Practice Questions
CompTIA DataX DY0-001 (V1) — Flashcards
CompTIA DataX DY0-001 (V1) — Exam Vouchers
Acronyms, terms, and other helpful info in matching mode, flashcard mode and more.
This deck covers foundational topics such as data types, data storage, and data processing environments important for understanding data management.
This deck focuses on methods and techniques for data mining, analysis, and interpreting datasets to derive meaningful insights.
This deck explores best practices for visualizing data and creating effective reports using tools and methodologies covered in the exam.
This deck focuses on database design, data querying using SQL, and understanding relational and non-relational database systems.
This deck addresses data security concepts, privacy laws, and compliance requirements key to managing sensitive data responsibly.
This deck explores cloud platforms, data storage solutions, and infrastructure management in modern data ecosystems, focusing on scalability and performance optimization.
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CompTIA DataX DY0-001 (V1) Overview
CompTIA DataX is an expert‑level, vendor‑neutral certification aimed at deeply experienced data science professionals. Launched on July 25, 2024, the exam verifies advanced competencies across the full data science lifecycle - from mathematical modeling and machine learning to deployment and specialized applications like NLP, computer vision, and anomaly detection.
The exam comprehensively covers five key domains:
- Mathematics and Statistics (~17%)
- Modeling, Analysis and Outcomes (~24%)
- Machine Learning (~24%)
- Operations and Processes (~22%)
- Specialized Applications of Data Science (~13%)
It includes a mix of multiple‑choice and performance‑based questions (PBQs), simulating real-world tasks like interpreting data pipelines or optimizing machine learning workflows. The duration is 165 minutes, with a maximum of 90 questions. Scoring is pass/fail only, with no scaled score reported.
CompTIA DataX DY0-001 (V1) Exam Details
| Supported Languages |
|---|
| English and Japanese are supported at launch |
| Recommended Experience |
A minimum of 5 years in data science or a similar role |
| Questions |
| Up to 90 questions, including multiple‑choice and performance‑based formats |
| Passing Score |
| The exam uses pass/fail scoring only—no numerical or scaled score is provided |
| Exam Duration |
| You have 165 minutes (2 hours and 45 minutes) to complete the exam |