/data-quality

/data quality - Data Quality Assessment

Skills to Load

• skills/data-profiling.md
• skills/mcp-tools-reference.md
• skills/visual-header.md

Visual Output

Display header: DATA-PLATFORM - Data Quality

Usage

/data quality <data_ref> [--strict]

Workflow

Execute skills/data-profiling.md quality assessment:

1. Get data reference: Use list_data if none provided
2. Run quality checks: Nulls, duplicates, types, outliers
3. Calculate score: Apply weighted scoring formula
4. Generate report: Issues and recommendations

Options

Flag	Description
--strict	Stricter thresholds (WARN at 1%, FAIL at 5% nulls)

Examples

/data quality sales_data
/data quality df_customers --strict

Quality Thresholds

See skills/data-profiling.md for detailed thresholds and scoring.

Required MCP Tools

• describe - Get statistical summary
• head - Preview data
• list_data - List available DataFrames