Harper Carroll is an AI/ML engineer, advisor and educator focused on making AI concepts accessible. With almost a decade of formal experience in AI, she holds two Computer Science degrees from Stanford University specializing in AI, worked at Facebook/Meta on News Feed Ranking, Integrity Intelligence, and AR, and then was Founding Engineer and then Head of AI/ML at a startup acquired by NVIDIA. Her background combines technical expertise with teaching experience, including as a TA for advanced CS and AI courses at Stanford, including a PhD-level core AI course. Her model fine-tuning guides became the most popular fine-tuning guides on Google. In just one (1) year of teaching AI online, she has garnered 0.5M followers.