Data Fluency for Everyone
Turn assumptions into measurable questions. Instead of “users love our feature,” ask “what’s the activation rate after seven days?” This simple shift improves decisions, reduces debates, and sparks better experiments your whole team can learn from.
Data Fluency for Everyone
SQL endures because it’s the most direct path from questions to answers. Learn joins, window functions, and CTEs. Pair SQL with version control to review queries like code. Tell us your favorite query trick—we’ll highlight top tips next week.