Analyze a spreadsheet and build charts by asking questions
DifficultyEasy
SetupNo-code
Best forAnalyst
ToolsChatGPT (data analysis), Claude analysis tool, Julius AI, Gemini in Sheets
The problem
Non-analysts can't easily answer questions from raw CSVs.
How the agent works
The agent loads the file, writes and runs code to clean, analyze, and chart the data, and explains the result in plain language.
Setup steps
- Upload a CSV/XLSX
- Describe the columns if ambiguous
- Ask specific questions
- Ask it to show the code
- Sanity-check totals against known numbers
Tools that can do this
- ChatGPT (data analysis)
- Claude analysis tool
- Julius AI
- Gemini in Sheets
Not ranked and not sponsored. Check each vendor's current features and pricing.
Human in the loop
Analyst checks methodology for decisions.
Risks and guardrails
Wrong joins or filters produce plausible but wrong answers.
ROI notes
Self-serve answers without waiting on an analyst.
Also useful: clean duplicate and stale CRM data.