Author: Jose S
Browser vs mobile vs desktop apps
Marisol had two ChatGPT sidebars and a 14-minute Slack thread because the Mac app was signed into a personal Apple ID. Start on the vendor website, add the…
A/B tests intuition for analysts
A/B tests are not a green “ship it” button. They are a designed comparison with a unit, a metric, and a stopping rule. Part 4 of Statistics for…
AI for documentation and data dictionaries
Use AI to draft data dictionary cards fast, then verify grain, formulas, owners, and sensitivity before anything is certified. Draft is cheap. Fiction with a badge is expensive.
Grok at home, school, and work: four realistic weeks
The same Grok model can rewrite a school email and also invent a homework proof. Four realistic weeks (home, school, analyst, manager) show what is OK to ask…
Consumer Gemini vs Workspace Gemini
Consumer Gemini and Workspace Gemini share a brand name but not the same account, admin, or data rules. Part 1 of the Gemini product map shows which door…
