Summary
Tacio Medeiros is a data engineer with nine years of hands-on experience spanning data science, engineering, analysis and governance, now focused on building robust, cost-efficient data platforms. He has led teams and rewrote production recommender systems, cutting job time and cost by a factor of three while maintaining or improving business metrics. His work spans the full data lifecycle—from ELT and medallion-architecture pipelines in Azure Databricks/Data Factory to experimental design, A/B analysis and bandit-based auto-tuning for revenue optimization. Comfortable rescuing legacy codebases and messy datasets, he pairs strong academic roots in mechatronics and a USP master’s background with pragmatic, production-minded engineering. Colleagues know him as an effective communicator and mentor who balances technical rigor with a knack for turning data work into tangible business value.
9 years of coding experience
7 years of employment as a software developer
University of São Paulo
English, French, Portuguese