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Allan Corrêa

Data Engineer & Technical Lead
Microsoft Fabric · Databricks · Azure

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  • © Allan Corrêa 2026
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Hey, welcome — glad you stopped by.

This is my personal space where I share my work experience, lessons from real projects, and reflections on data engineering. If you want to get to know me and how I work, you're in the right place.

I'm Allan, a Senior Data Engineer with 6+ years of experience designing and building data platforms that companies can rely on for real business decisions. My work goes beyond pipelines — I define architecture, set governance standards, lead technical teams, and take ownership of platforms end to end.

Over the years I've worked across Microsoft Fabric, Databricks and Azure on financial data, sales analytics and operational integrations in complex, high-volume environments. I've had the opportunity to work at companies like Stanley 1913, Microsoft and Ambev, leading greenfield implementations and business-critical data projects at a regional and global scale.

I work best with companies that treat data as a strategic asset — not just an operational necessity.

Companies I've worked for or currently work at

Stanley 1913 Microsoft AB InBev NFP

Languages I can speak

Portuguese English Spanish

Insights

Case Study #4: Data Quality Beyond Null Checks — Building a Proactive Monitor for Production Pipelines

April 3, 2026

How a team stopped discovering data problems from business complaints and started catching them before anyone woke up.

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Case Study #3: Building a Metadata-Driven Ingestion Pipeline — 85 Tables, One Framework

March 11, 2026

How a single configurable framework replaced what would have been dozens of individual pipelines.

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Case Study #2: From 14 Hours to 6 — Diagnosing a PySpark Performance Problem

February 14, 2026

How reading the Spark UI before touching any code led to a 57% reduction in pipeline runtime.

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  • © Allan Corrêa 2026