Analytics Guides
Guides for data and analytics teams: Claude for Excel, text-to-SQL, notebooks with Claude Code, and checking an AI analysis before trusting it.
How to Check an AI Data Analysis Before You Trust It
Eight ways an AI-generated analysis goes wrong, the specific check that catches each one, and a copyable checklist to run before a number ships.
Claude Code for Data Analysts: Notebooks, SQL, and CSV Work Without a Data Engineer
Run analysis work in Claude Code: an analysis repo with CLAUDE.md, a CSV profiling pass, a pandas loop, a read-only warehouse query, and permission rules.
Anthropic's Data Plugin for Claude: Every Skill Explained
Every skill in Anthropic's open-source data plugin for Claude Cowork and Claude Code, the warehouse connectors it expects, the install commands, and its gaps.
Claude for Data Analysis: The Complete 2026 Guide
The four surfaces where Claude touches data, what the code execution sandbox really is, how an AI analysis fails silently, and the checks that catch it.
Claude for Excel: What It Does, Where It Fails, How to Use It
Install it from AppSource, learn which Excel builds are supported, use cell-level citations, and apply the review discipline before a workbook leaves your desk.
Claude Skills for Data Analysts: 5 to Upload Today
Five portable skills that make Claude behave like a careful analyst: first look, chart choice, memo writing, SQL explanation, and formula auditing.
Text-to-SQL with Claude: A Safe Read-Only Postgres Setup
Set up text-to-SQL with Claude on Postgres safely: a read-only role, an MCP server in read-only mode, schema and metric context, and a two-way check.
Which Claude Plan (and Model) Should a Data Analyst Pay For?
A decision guide by situation: occasional CSV work, daily Excel modeling, Claude Code against a warehouse, or a team sharing a Project. No prices.