Walmart Sales Data Deep Analyzer

What it does

This skill ingests a Walmart sales CSV (Store, Date, Weekly_Sales, Unemployment) and performs deep exploratory analysis: correlation heatmaps, sales vs. unemployment regression with interpretation, time-series trend charts per store, cross-store comparisons, and a consolidated responsive HTML report that bundles charts and actionable recommendations.

When to use it

Use this skill when you need quick, data-driven insights into how macroeconomic factors (unemployment) relate to store-level sales performance — useful for analysts, regional managers, and data teams preparing executive summaries. Ideal for one-off analyses or regular reporting when given a standardized CSV.

What's included

• Scripts: scripts/generate_html_report.py (generates full report and charts), scripts/generate_correlation_heatmap.py, scripts/generate_sales_unemployment_scatter.py, scripts/generate_time_series_trend.py, scripts/generate_store_avg_comparison.py.
• Templates: templates/report_template.html for generating a responsive HTML report.
• Instructions: workflow describes validating the CSV, running the generate_html_report.py with input_file and output_dir, and presenting the result via an HTML interpreter/UI.

Compatible agents

Best used with agents that can run provided scripts and render HTML outputs (agents with script-execution or code-runner tools such as Copilot/Codex-like execution tools, or integrations that allow execute_skill_script_file and html_interpreter).