Data Literacy: Turn Numbers Into Decisions
Before building a chart, ask: what decision hinges on this? Which metric matters most? What baseline, timeframe, and segment matter? Share a recent decision and the single metric that would have clarified it sooner.
Data Literacy: Turn Numbers Into Decisions
Master filters, pivot tables, conditional formatting, and error checks. Name ranges. Document assumptions. Track versions. Comment with the formula you rely on most and why it prevents confusion during tight deadlines.
