Author: Jose S
How to get started with Google Gemini in your first 30 minutes
Spend thirty minutes in Gemini app or web on one surface. Use constrained prompts, try one file or image if allowed, and leave with one reusable pattern.
Inclusive metrics: how to spot the people your numbers leave out
A metric can look clean and still leave people out. Ask who is in, who is out, and what action follows before a KPI becomes policy. Inclusive metrics…
Handling a data incident
A wrong dashboard number is a data incident, not a spreadsheet oops. Learn the first 24 hours: contain, triage severity, run a check board, log facts, and communicate…
What is prompt injection, and how can it trick AI tools that read your data?
Prompt injection is not only a chatbot prank. For data teams it rides in tickets, docs, CSV cells, and tool outputs. Treat retrieved text as untrusted, constrain tools,…
When a Custom GPT is the wrong solution
Skip Custom GPTs for one-offs, live systems, secrets, and certified KPIs. Prefer Chat, Work, connectors, or Codex with review when those jobs show up.
