~/talk

The Modern Data Stack

Talkat DSC DACH 2023 · 2023-04-20..04-21· [data-engineering, data-visualization]
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slides:none on file

Claim: the modern data stack replaces Hadoop/Spark ops with cloud services so analysts become analytics engineers. Demo builds a working pipeline: MongoDB + MailChimp → FiveTran ingestion to BigQuery (233 rows in sample), transformations in DBT for transformations (staging → marts as views/tables), scheduled runs hourly, Tableau report layer. Notes include CDC limits with read-replicas leading to FiveTran Teleport sync and hashed PII joins via hashed PII joins.

AI-written summary · about

  1. 0:00Introduction
  2. 7:57What is the stack
  3. 13:01Cloud data warehouses
  4. 20:27Data storage history
  5. 35:55Stack architecture
  6. 41:18DBT transformation
  7. 52:31Stack advantages
  8. 1:00:10Q&A
  9. 1:11:10Demo of tools
  10. 1:33:27Closing
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