The Lighthouse Coach

Data Science Literacy for Professionals — the free Preview

This page is the real first concept of Data Science Literacy for Professionals (Signature Course No. 120) — not a trailer and not a video. You work through Concept 1, “What Data Science Is — and Is Not,” in a Socratic conversation with an AI coach: she asks before she teaches, builds on your own answers, and holds you to a mastery bar before the concept counts as done.

What this course teaches. How to read data claims like a professional: what was counted, in whom, compared to what; the smaller claim about records underneath every claim about the world; and the questions that keep a confident printout from doing your thinking for you.

How the Preview works. Meet Sutton, our Head Coach, then request your free Preview key — it arrives by email in a moment. Pick your coach (Sutton, Alex, Caroline, Jack, Catherine, or Marcus), hear each one ask this concept’s first question, and begin. One concept, one five-minute conversation, coached exactly as enrolled learners meet it. When you’re ready for all 18 concepts, the full course is $195.

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