Category: Tutorials
You are in the right place if you want a lesson you can follow, not a glossary and not a product homepage. This shelf holds most of the articles on Analytics Made Simple. Two paths sit inside it on purpose. SQL is the database path: you have rows, and you need to ask a question without exporting another spreadsheet. AI is the tool path: chat products, open-weight models, and the jobs those tools are actually good at. Other tutorials land here when they teach a skill that does not belong on a narrower shelf.
A category page is the pile. A series page is the path, with a place to start and an order. If you open a tag or page 2 of this list, you are in a filing cabinet. The lesson is the article, or the series hub that lines the articles up.
Where to start: if the pain is a table, open the SQL series and use the first part on that page. If the pain is a model name or a chat tool, open the AI category and pick the product you already have on screen. If you are not sure which job you have, open Learn and choose the track that matches the work, not the logo.
Your first table contract
One page that records grain, keys, ownership, columns, exclusions, and allowed use so multiplayer tables stay trustworthy.
Privacy, public platforms, and work caution
Using Grok on X means your coding questions and technical prompts are bound directly to your public social media profile. Learn how to navigate the X data sharing…
Voice, images, and files for everyday tasks
Part 6 of Learn ChatGPT. Voice, images, and files turn everyday work into multimodal chats, with study mode and limited free deep research when available. You leave with…
Exporting cleanly into SQL or a warehouse
UTF-8 CSVs, honest types, ISO dates, no totals rows, and a handoff note so pipelines and people load what you meant to ship.
Memory, privacy, and what never to paste
Chat history, memory, and project files are three different things. Part 6 of Learn Claude from scratch covers privacy settings, a paste ladder for what never goes into…




