~/talk

Hands-on Workshop: How To Perform Data Quality At Scale

Talkat Big Data LDN 2022 · 2022-09-21..09-22· [data-engineering]
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Workshop shows a working pipeline: an open source Soda core Python library translates human-readable agreements into optimized SQL or Spark steps, runs on the data source compute, and pushes results to Soda Cloud; a Docker Soda Agent schedules scans. Over 30 built-in checks cover freshness, missingness, referential integrity and anomaly detection; a demo finds 35% invalid payment methods against a 25% threshold, creates an incident, opens a Jira ticket and resolves it.

AI-written summary · about

  1. 0:00Introduction and agenda
  2. 1:29Three pillars of data quality
  3. 3:37Soda Core and platform components
  4. 8:34Live demo setup
  5. 9:37Finding data in catalog
  6. 12:49Creating data product agreement
  7. 17:17Testing and approving checks
  8. 19:42Data owner approval process
  9. 20:46Incident detection and resolution
  10. 24:22Pipeline integration with Soda
  11. 25:45Q&A session
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