Arne Van Raepenbusch

We train data professionals to deliver answers: dashboards, queries, models, pipelines. But research in cognitive and educational psychology consistently shows that the quality of the answer is capped by the quality of the question that preceded it. In this session, I'll take you on a journey through the psychology of how we build knowledge, and why the questions we ask (or fail to ask) determine how far we grow, both as individuals and as teams. I'll show why the most impactful technical engineers aren't the ones with the best solutions. They're the ones asking the best questions. We'll explore a practical framework I use when coaching 20+ technical leads and senior engineers: the Information Ladder. It maps four levels of knowledge, from raw facts (What) to application (How), evaluation (When), and purpose (Why), and reveals why most of our education and onboarding starts at the bottom and rarely makes it to the top. More importantly, I'll show you how flipping that ladder changes everything: from how you approach a new data problem, to how you guide a junior colleague, to how you challenge a stakeholder who says "just build me a dashboard." You'll leave with a concrete, science-backed method for asking better questions in your data work, in your team, and in your own professional growth.