Exam Guide

https://d1.awsstatic.com/training-and-certification/docs-ai-practitioner/AWS-Certified-AI-Practitioner_Exam-Guide.pdf?p=cert&c=ai&z=3

Types of data

https://www.ibm.com/think/topics/structured-vs-unstructured-data
https://www.appliedaicourse.com/blog/types-of-data-in-machine-learning/
https://aws.amazon.com/compare/the-difference-between-structured-data-and-unstructured-data/

Supervised learning, Semi-supervised learning, Unsupervised learning, Reinforcement learning, Reinforcement learning with Human Feedback (RLHF)

https://aws.amazon.com/compare/the-difference-between-machine-learning-supervised-and-unsupervised/

RLHF - https://www.ibm.com/think/topics/rlhf