Author: Jose S
Who is responsible for your company’s data? Stewards, owners, and custodians explained
You got the Slack ping: “Who owns this number?” Steward, owner, and custodian are different jobs. Part 1 of Data stewardship at work maps RACI in human words…
How data moves from source systems to a dashboard: the four stages of a data pipeline
Inherited a broken dashboard number? Map data from sources through land, transform, and serve so you can debug the path, not the logos. Part 1 of How data…
How to turn a business goal into a metric you can track
Most metric fights are unfinished goal conversations in disguise. Walk the chain from objective to behavior to measure to target so your next KPI becomes a decision tool,…
How to choose the right chart for your question
Pick the chart for the question, not the template gallery. Use comparison, trend, composition, and distribution on purpose, plus a short never-do-this list for pies, 3D effects, and…
How to make a Custom GPT in ChatGPT for a task you do again and again
Part 1 of the Custom GPTs tutorial. Build one simple GPT for a repeating job: clear instructions, no actions yet, non-secret knowledge only, and a Preview test set…
