Excel Spreadsheet Management

概要

This skill enables advanced spreadsheet workflows, allowing for the creation of professional-grade financial models and data analysis tools. It prioritizes the use of dynamic formulas over hardcoded values to ensure workbooks remain updateable and error-free. By integrating industry-standard formatting conventions—such as specific color-coding for inputs and calculations—and utilizing automated recalculation tools, it ensures that every generated .xlsx file is audit-ready, consistently formatted, and technically sound.

主な機能

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• Dynamic workbook generation that avoids hardcoded values in favor of cell references.
• Strict adherence to existing template styles and documentation requirements for data sources.
• Robust data analysis and visualization capabilities using pandas and openpyxl.
• Automated formula verification and recalculation using LibreOffice integration.
• Professional financial modeling with industry-standard color-coding and number formatting.

ユースケース

• Automating the update process for complex spreadsheet templates while preserving formatting.
• Performing deep data analysis and visualization on large Excel or CSV datasets.
• Constructing audit-ready financial models with clear assumptions and linked projections.