data-quality

Design data quality management programs for financial services data.

164|33|Updated Feb 15, 2026
One-click install
npx skills add https://github.com/JoelLewis/finance_skills --skill data-quality-joellewis
Or copy as Structured Prompt for Agent
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Skill: data-quality
Source: https://github.com/JoelLewis/finance_skills/tree/main/plugins/data-integration/skills/data-quality
Command: npx skills add https://github.com/JoelLewis/finance_skills --skill data-quality-joellewis

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps design and operate robust data quality programs for financial services, ensuring data accuracy, completeness, and consistency across systems.

Core Features & Use Cases

  • Data Quality Dimensions: Understand and apply accuracy, completeness, timeliness, consistency, validity, and uniqueness to financial data.
  • Golden Source Architecture: Designate and manage authoritative data sources for critical domains like security reference, client identity, and transaction data.
  • Data Lineage & Governance: Implement tracking for data flow and establish accountability frameworks for data quality.
  • Use Case: When building a new client data pipeline, use this Skill to define validation rules, establish the golden source for client contact information, and set up monitoring for data quality dimensions.

Quick Start

Design a data quality monitoring framework for security pricing data, focusing on accuracy and timeliness.

Frequently Asked Questions about data-quality

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I design data validation rules for financial data pipelines?

Design data validation rules by applying accuracy, completeness, and uniqueness dimensions to financial data. This ensures trustworthy transaction flows by catching inconsistencies early through targeted rule design for critical domains like security reference and client identity data.

What is a golden source architecture in financial data governance?

Golden source architecture designates authoritative data sources for critical domains like security reference and transaction data. It ensures data consistency across financial systems by establishing a single, trusted point of truth for data quality management programs.

How do I implement data lineage tracking for BCBS 239 compliance?

Implement data lineage tracking to map data flow across systems, establishing accountability frameworks for data quality. This supports regulatory contexts like BCBS 239 and MiFID II by providing transparent audit trails for financial data governance.

What are the core dimensions of data quality for financial services firms?

Core data quality dimensions for financial services include accuracy, completeness, timeliness, consistency, validity, and uniqueness. Applying these dimensions ensures trustworthy financial data across complex pipelines and authoritative source systems.

How do I set up exception management workflows for failed data profiling?

Set up exception management workflows to handle failed data profiling by routing invalid records for review. This maintains data quality governance by systematically addressing accuracy and validity failures within financial data pipelines.

Can this framework monitor timeliness for security pricing data?

Yes, the framework monitors timeliness for security pricing data by applying data quality dimensions to financial pipelines. It establishes monitoring rules to ensure pricing data remains accurate and current for downstream transaction processing.