Free Data & AI Practice Tests

Data and AI certifications from AWS and CompTIA test whether you can prepare data, build and deploy models, and govern them responsibly. These practice tests are organized by each exam's domains so the time you spend matches the exam's weighting.

5 certifications, 3,188 free questions. Every practice test is free, needs no account, and saves your progress in your own browser.

Data & AI practice tests

• CompTIA Data+ practice test DA0-002 · 1,000 questions · 5 domains

  Data acquisition, analysis, and governance for data-driven decision making

• AWS AI Practitioner practice test AIF-C01 · 500 questions · 5 domains

  Foundational AI, ML, and generative-AI knowledge for the AWS Cloud

• AWS ML Engineer Associate practice test MLA-C01 · 500 questions · 4 domains

  Build, deploy, and operate ML solutions on AWS

• AWS GenAI Developer Professional practice test AIP-C01 · 688 questions · 5 domains

  Build, integrate, and operate production GenAI solutions on AWS

• AWS Data Engineer Associate practice test DEA-C01 · 500 questions · 4 domains

  Implement, monitor, and optimize data pipelines on AWS

All categories · All certifications