Data Adventures
Data analytics and data science made practical
17 articles and counting
Build Analytics Frameworks Around Decisions, Not Data
Most teams start analytics initiatives by choosing tools. Instead, identify your most consequential decisions first, then build measurement systems around them. This decision-first approach transforms analytics from report generation into genuine decision support.
Data Ethics for Analysts: Beyond Compliance
Compliance is the legal floor, not the ethical ceiling. This guide helps analysts navigate the gap between what’s technically permissible and what’s genuinely responsible—from proxy variables to disparate impact testing.
Why Data Visualizations Fail (And How to Fix Them)?
A sales director glances at a dashboard for 30 seconds and makes a costly staffing decision based on misleading visualization. Discover the three failure modes that break most charts and the principles that fix them.
What Are the Best Analytics Tools for Faster, Better Decisions?
Stop buying BI by brand. This practical guide maps analytics tools to real decision workflows, reveals tradeoffs and hidden costs, and offers four questions to choose the right tool fast.