Data Quality Engineering in Financial Services

Spis treści ebooka

• Preface
  • My Journey and a Brief History of Data in the Financial Services Industry
  • Conventions Used in This Book
  • Online Figures
  • OReilly Online Learning
  • How to Contact Us
  • Acknowledgments
• 1. Thinking Like a Manufacturer
  • Operational Efficiency
  • Lessons from Lean Manufacturing
    • Coca-Cola: Excellence in Manufacturing Quality
    • DASANI: Purifying Water
  • Manufacturing Control Specifications
    • Water Quality Specifications
    • Quality Control and Anomaly Detection
  • Summary
• 2. The Shape of Data
  • Data as Physical Asset
  • Data Shape Concept Model
    • Data Element
    • Datum
    • Data Universe
    • Time Series Data
    • Cross-Section Data
    • Panel Data
    • Data Volumes
  • Data Dimensions and Attributes
    • Data Attributes
    • Data Dimensions
  • Summary
• 3. Data Quality Specifications
  • Manufacturing Controls
  • DQS Overview
  • Data Quality Tolerances
    • Completeness
      • Example
    • Timeliness
      • Example
    • Accuracy
      • Authoritative data source
      • Example
      • Triangulation
      • Example
    • Precision
      • Example: Exchange rate
      • Example: Market values
    • Conformity
      • Example
    • Congruence
      • Prior value comparison
      • Example
      • Comparison to average
      • Example
      • Comparison to standard deviation and z-score
      • Example
    • Collection
      • Example
    • Cohesion
      • Example
  • Summary
• 4. DQS Model Example
  • Completeness DQS
  • Timeliness DQS
  • Accuracy DQS
  • Precision DQS
  • Conformity DQS
  • Congruence DQS
  • Collection DQS
    • Example
  • Cohesion DQS
    • Example
  • Fit for Purpose
  • Summary
• 5. Data Quality Metrics and Visualization
  • Data Quality Metrics
  • Data Quality Visualization
  • Summary
• 6. Operational Efficiency Cost Model
  • Model Details
  • Model Cost Assumptions
  • Pre-Use Data Validations Versus Reconciliation
  • Summary
• 7. Data Governance
  • Establishing a Data Governance Function
    • Principles of Data Governance
    • Data Governance Function
    • Data Governance Models
  • Creating a Data Governance Program
    • Organizing the Program
    • Establishing the Data Governance Council
    • Engaging the Data Management Function
    • Engaging Business Functions
    • Enhanced Data Governance Operating Model
    • Data Governance Program Activities and Deliverables
  • Data Governance Business Value
  • Data Management Maturity
  • Summary
• 8. Master Data Management
  • Mastering Data
  • Data Governance Synergies
  • Data Management Synergies
  • Summary
• 9. Data Project Methodology
  • Business Requirements
    • Defining the Business Use Case
    • Mapping Business Processes and Data Flows
    • Impact Analysis
    • Defining Data Quality Scorecards
    • Data Usage Policies
  • Technology Requirements
    • Defining the Application Data Processing Use Case
    • Mapping Application Functions and Data Flows
  • Data Governance Requirements
    • Data Definition Tasks
      • Defining data elements and collections
      • Building the data model
      • Defining the data lifecycle
      • Detailing the data flows
      • Defining the data transformations
      • Defining the data distributions
    • Data Integrity Tasks
      • Defining the DQS
      • Performing data quality assessments
      • Performing data realignment and remediation
      • Defining and implementing data quality controls
      • Measuring and scorecarding data quality
      • Data integrity sensors
      • Ensuring proper access controls
    • Data Management Tasks
      • Defining data owners, stewards, and custodian
      • Defining the responsibility assignment matrix (RACI)
      • Certifying data remediation tools
  • Summary
• 10. Enterprise Data Management
  • Where to Begin?
  • Understanding Data Volumes
  • Engineering Data Quality
  • Improving Efficiency
  • Scaling Data Architectures and Pipelines
  • Achieving a Data-Quality-First Culture
  • Making It Happen
• Index

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