Streaming ETL with Privacy Guarantees: A Differential Privacy Blueprint
Abstract
We introduce a blueprint for end-to-end streaming ETL with event-level differential privacy. Our implementation balances utility with (?,?) budgets using adaptive clipping and privacy accounting that sustains <5% utility loss at retail scale.
Cite this article
Tanaka, H. & Ng, S. (2025). Streaming ETL with Privacy Guarantees: A Differential Privacy Blueprint. Research Explorations in Global Knowledge & Technology (REGKT), 3 (1). Retrieved from https://regkt.com/article.php?id=103&slug=streaming-etl-with-privacy-guarantees-a-differential-privacy-blueprint