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Builder Center ·Level 400·Jul 2026

Building the data foundations for a bank foundation model (Part 2 of 3)

The problem
How do you build training data from customer events without breaching privacy?
Why it matters
A privacy-first pipeline: pseudonymisation in Glue, tokenisation and GDPR-compliant Iceberg storage.
Who should read it
Data engineering leads
What you'll get
A data foundation blueprint.
Series
Bank Foundation Models, Part 2 of 4
Readers
151 views on Builder Center
Financial Services Foundation modelsData & analyticsPrivacy How (deep dive)
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