Prompt Advisers · III / The founder

Mark Kashef.

Biography

Mark Kashef is the founder of Prompt Advisers, an AI consultancy that has helped hundreds of businesses integrate generative AI into their workflows.

He brings over a decade in data science and machine learning, having served as a data scientist and data science manager across multiple startups.

Through a popular YouTube channel, he helps professionals understand and apply the latest AI to real business problems.

A background in finance lets him pair technical depth with strategic business judgment.

He keynotes, moderates panels, and appears on podcasts on how AI is changing the way we work.

He holds a master's of management in artificial intelligence from Queen's University.

IV / A record

2019Over a decade in data science and machine learning, as a scientist and manager across startups.

2022Prompt Advisers, founded days after ChatGPT launched.

2025Five O'Reilly live courses. A 1,300-person community. Hundreds of teams advised.

2026Seven figures crossed, projecting $1.5M to $2M. Thinking in AI, the forthcoming book.

Between sessions. The work is a conversation, not a broadcast.

V / Values

Teach, don’t gatekeep.

Ship proof, not slideware.

Stay ahead of the next shift.

III / The founder

Work with Mark.