excel-variance-analyzer

Originally fromjst-well-dan/skill-box
Installation
SKILL.md

Excel Variance Analyzer

Overview

Performs comprehensive budget vs actual variance analysis with automated drill-down, root cause identification, and executive reporting.

Prerequisites

  • Excel or compatible spreadsheet software
  • Budget data by period and category
  • Actual results for comparison
  • Cost center or department structure

Instructions

  1. Import budget and actual data into comparison template
  2. Calculate absolute and percentage variances
  3. Apply materiality thresholds for flagging
  4. Create drill-down by category, period, or cost center
  5. Generate variance waterfall chart for executive reporting
Related skills
Installs
28
GitHub Stars
2.2K
First Seen
Feb 18, 2026