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Google practice exams
Three tiers structure Google Cloud certification: foundational literacy, associate-level engineering, and professional exams tied to specific job functions. Practice content for each tier sits below, complete with answer keys and option-by-option explanations.
What is Google certification?
Cloud Digital Leader — and the newer Generative AI Leader — open the program. Associate Cloud Engineer is the hands-on entry credential, alongside associate tracks for Workspace administration and data practice. Professional certifications cover architecture, development, data engineering, DevOps, security, networking, machine learning, database engineering and security operations, with an Agentic Architect certification recently added in beta. Exams are being updated to reflect the Google Cloud Next '26 launches, including the Gemini Enterprise Agent Platform.
Most popular Google certifications
| Exam | Level | Difficulty | Why candidates pick it |
|---|---|---|---|
| Cloud Digital Leader | Foundational | Entry | No technical background needed; the standard business-side credential |
| Generative AI Leader | Foundational | Entry | The newest foundational exam, aimed at AI adoption decisions |
| Associate Cloud Engineer | Associate | Intermediate | The first hands-on GCP credential and the gateway to professional exams |
| Professional Cloud Architect | Professional | Advanced | The most-held Google Cloud professional credential |
| Professional Machine Learning Engineer | Professional | Expert | High-demand but steep; expects real ML pipeline experience |