Free AI Prompt Library
Library of 29 free AI prompts, sorted by category. Copy and use optimized prompts for ChatGPT, Claude and Gemini.
Showing 25-29 of 29 prompts
Linear regression analysis for prediction
Complete guide to performing a linear regression, from hypothesis verification to prediction interpretation.
068
Write SQL queries for sales analysis
Generate optimized SQL queries for comprehensive sales data analysis based on your specific tables and needs.
068
Data cleaning and preparation
Step-by-step guide to clean and standardize raw data before analysis in Excel or Google Sheets.
069
Create a business KPI dashboard
Design a complete KPI dashboard tailored to a specific department, with layout, charts, and alerts.
064
Pivot table analysis
Perform an in-depth analysis of an Excel pivot table to extract trends and actionable insights.
069