The CompTIA Data+ V2 exam (DA0-002) is harder than V1, and most study materials still cover the wrong test.
The passing score jumped from 675 to 720. Three new objective areas (AI concepts, cloud infrastructure, and containerization) were added. Performance-based questions now appear across three domains. If your study guide still references DA0-001, you are preparing for an exam that retires in April 2026.
This guide is built exclusively for V2. Every domain, every objective, every new topic, including the ones the old guides skip.
What you will learn:
- Every concept across all five exam domains, mapped to the official DA0-002 objectives
- Generative AI, LLMs, deep learning, NLP, and RPA at the conceptual depth the exam actually tests
- Cloud infrastructure, deployment models, storage types, and containerization for the new Objective 1.3
- SQL query optimization including indexing, parameterization, subsets, and temporary tables
- Data drift, automated monitoring, and ISO standards under the expanded governance domain
Who this book is for:
- Data analysts and BI professionals targeting their first vendor-neutral certification
- IT and security professionals expanding into data and AI-adjacent roles
- Career changers who want a structured, exam-aligned path into data analytics
What's inside:
- Six full chapters covering all five domains in the order CompTIA tests them
- Two complete 90-question practice exams (180 questions total) with detailed answer explanations
- A dedicated quick-reference cram sheet for the final 48 hours before exam day
- "Exam Alert" callouts highlighting the high-frequency traps and distinctions
- "ML-Ready Analyst" callouts connecting every topic to real AI and machine learning pipelines
- PBQ preparation strategy and per-chapter performance-based question tips
Why this book is different - Most Data+ guides treat the AI and cloud objectives as bolt-on chapters. This guide threads the ML-Ready Analyst lens through every domain, so you understand not just what to memorise for the exam but why the V2 objectives changed in the first place. Written by a cybersecurity engineering lead with 25+ years of enterprise experience and a published catalogue of certification guides, this is exam prep designed by a practitioner, not a content farm.
You are not just preparing for a test. You are stepping into a data analyst role that will work alongside AI systems for the rest of your career. Start with the right map.
