~/talk

Personalisation at scale with AI/ML and Amazon Personalize

Talkat AWS Summit ANZ 2023 · on Tuesday, 2023-04-04· [machine-learning, data-engineering]
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Pipeline ingests user interactions, item metadata and user metadata into Snowflake, streams events via Kinesis/API Gateway to call Personalize PutEvent for online updates, and serves recommendations through a Personalize campaign into Braze for newsletter placement. Implementation uses serverless Lambdas, AWS Data Lab engagement and built‑in NLP and exploration controls in Amazon Personalize. Results show 250% uplift in click-through conversion, 49% more tickets sold per email opened, and ~5x greater catalog diversity, proving the end-to-end system works at scale.

AI-written summary · about

  1. 0:00Introduction
  2. 0:56Value of personalization
  3. 5:05Recommender system approaches
  4. 10:05Amazon personalize overview
  5. 14:04Technical architecture
  6. 15:43Ticketek case study
  7. 21:30Implementation best practices
  8. 23:41Results and future outlook
  9. 25:05Getting started with AWS
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