CompTIA DataAI (DY0-001) Exam Prep — Study Plan, Practice Tests & Online Exam Simulator

Prepare for the CompTIA DataAI DY0-001 exam (formerly DataX), CompTIA's advanced, expert-tier credential spanning the full data-to-AI lifecycle, from statistics and modeling to MLOps and AI governance. This package aligns to the exam domains with scenario-based practice and a realistic simulation to help you gauge readiness across a demanding blueprint.

Exam snapshot: performance-based and multiple-choice questions, pass/fail (no scaled score published).

This is a focused preparation and review package — a study plan, practice questions, concise review notes, and an exam simulator. It is not a full training course or textbook; it is designed to sharpen what you know and get you exam-ready.

What's included

• Study Plan — a flexible 4-, 8-, or 12-week schedule that maps your revision across every DY0-001 exam domain.
• Domain-Based Practice Tests — question sets organized by exam domain so you can drill each area and pinpoint your weak spots:
  • Mathematics and Statistics
  • Modeling and Machine Learning Methods
  • Model Operations and Deployment (MLOps)
  • Data Preparation and Analysis
  • AI Governance and Specialized Applications
• Exam Review Notes (PDF download) — a concise, module-by-module summary of the key concepts and terms you need on exam day. Review notes, not a full course.
• Online Exam Simulator on academy.certinstructor.org, with two modes:
  • Practice Mode — work at your own pace and choose whether to reveal answers and explanations as you go.
  • Exam Mode — the same exam-style format and pacing as the real exam, for a realistic exam-day experience.
• Answer Explanations — every question includes a clear explanation of the correct answer.

Who it's for: Experienced data scientists and ML practitioners formalizing enterprise-level AI competency.

Access & updates

• A personal account at academy.certinstructor.org, valid for 3 months.
• New-question updates to your question bank for 3 months.

Delivery: account details sent by email within 24–48 hours of purchase.