Certifications
Certification exam prep, explained
Every question carries a worked explanation and a per-distractor rationale, mapped to the official blueprint domains. Start free.
AWS Certified AI Practitioner
Foundational AI and generative AI knowledge for the AWS AI Practitioner exam, with a worked explanation on every practice question.
5 domains, 15 objectives, 65 questions
NCA-GENLNVIDIA-Certified Associate: Generative AI LLMs
Foundational generative AI and large language model knowledge for the NVIDIA-Certified Associate Generative AI LLMs exam, with a worked explanation on every practice question.
5 domains, 22 objectives, 50 to 60 questions
NCA-AIIONVIDIA-Certified Associate: AI Infrastructure and Operations
Foundational AI infrastructure and operations knowledge - GPU architecture, the NVIDIA software stack, data centre networking, and operations - for the NVIDIA-Certified Associate AI Infrastructure and Operations exam.
3 domains, 22 objectives, 50 questions
NCA-GENMNVIDIA-Certified Associate: Generative AI Multimodal
Foundational multimodal generative AI knowledge across text, image, and audio for the NVIDIA-Certified Associate Generative AI Multimodal exam, with a worked explanation on every practice question.
7 domains, 23 objectives, 50 to 60 questions
NCA-ADSNVIDIA-Certified Associate: Accelerated Data Science
GPU-accelerated data science with RAPIDS, cuDF, cuML, XGBoost, and Dask for the NVIDIA-Certified Associate Accelerated Data Science exam, with a worked explanation on every practice question.
8 domains, 40 objectives, 50 to 60 questions