https://null-hypothesis.ines-garcia263.workers.dev/tags/data-engineering/ Recent content in Data Engineering on Inês Garcia Hugo -- gohugo.io en © 2026 Inês Garcia Sun, 15 Mar 2026 00:00:00 +0000 https://null-hypothesis.ines-garcia263.workers.dev/posts/modular-billing-pipeline-from-monolith-to-product-per-file/ Sun, 15 Mar 2026 00:00:00 +0000 https://null-hypothesis.ines-garcia263.workers.dev/posts/modular-billing-pipeline-from-monolith-to-product-per-file/ <p>Earlier this year I shipped a pipeline rewrite I&rsquo;m genuinely proud of. It replaced a 2,200-line SQL monolith — one of those files that everyone&rsquo;s afraid to touch — with a clean layered architecture that handles 14 products, runs daily, and can be extended by adding a handful of config files.</p> https://null-hypothesis.ines-garcia263.workers.dev/posts/what-metas-data-warehouse-ai-taught-me/ Wed, 14 Jan 2026 00:00:00 +0000 https://null-hypothesis.ines-garcia263.workers.dev/posts/what-metas-data-warehouse-ai-taught-me/ <p>In August 2025, Meta published an engineering blog post that changed how I think about analytics agents. It&rsquo;s called &ldquo;Creating AI Agent Solutions for Warehouse Data Access and Security,&rdquo; and it describes a multi-agent system they built for their internal data warehouse.</p>