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AWS AWS Financial Services North America Sample

Northstar Bank

Fraud Detection · Real-time Analytics · Risk Management

Reduce manual fraud investigation time while keeping risk controls auditable.

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Solution

Built a cloud data lake with machine learning scoring for transaction risk.

Solution architecture

3 products mentioned
  • Amazon Redshift
  • Amazon S3
  • Amazon SageMaker

Architecture clues

  • Batch ingestion into object storage
  • ML model scores transactions nightly

Evidence from the source

Synthetic sample record for dashboard development.

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