Prompts for Claude AI Data Analysis: 30 Free Templates
Copy-paste prompts for Claude AI to analyze spreadsheets, write SQL, spot trends, and turn raw numbers into executive summaries.
Analyze this {{format}} data and summarize the key findings in 5 bullet points. Include totals, averages, and any outliers.
Data:
{{data}}Identify the top 3 trends in this time-series data. For each trend, state the direction, magnitude, and likely cause.
Data:
{{data}}Write a SQL query for {{database}} that {{goal}}. Include comments explaining each clause. Tables and columns:
{{schema}}Suggest a step-by-step data cleaning plan for this dataset. Flag missing values, duplicates, inconsistent formats, and outliers. Propose fixes for each.
Sample rows:
{{data}}Create a pivot table summary of this data grouped by {{dimension}}. Show count, sum, and average for {{metric}}. Output as a markdown table.
Data:
{{data}}Compare Dataset A and Dataset B below. List differences in structure, coverage, and values. Highlight mismatches and missing records.
Dataset A:
{{dataset_a}}
Dataset B:
{{dataset_b}}Recommend 3 chart types for visualizing this data. For each, explain why it fits, what to put on each axis, and one insight it would reveal.
Data description:
{{description}}Turn this raw data into a 3-paragraph executive summary for {{audience}}. Lead with the headline number, explain context, and end with a recommendation.
Data:
{{data}}Analyze the relationship between {{independent_var}} and {{dependent_var}} in this data. Describe correlation direction, strength, and any confounding factors.
Data:
{{data}}Scan this dataset for anomalies. Flag any values that are statistical outliers (>2 SD from mean) or logically inconsistent. Explain why each is suspicious.
Data:
{{data}}Tips for data prompts
- Always include column headers so Claude understands the schema.
- Specify your SQL dialect (PostgreSQL, MySQL, BigQuery) for accurate syntax.
- Ask for markdown tables or JSON to get structured, copy-paste-ready output.
- For large datasets, paste a sample and describe the full shape (rows, columns, date range).
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