Thiago Militino
Engenheiro De Dados at Clin Digital
Pernambuco, Brazil
Summary
👤
Senior🎓
Top SchoolThiago Militino is a seasoned Data Engineer with nine years of experience building end-to-end data pipelines, ETL frameworks, and analytics platforms across startups and enterprise environments in Brazil. He has led data architecture and technical enablement at UOL EdTech and currently drives data engineering efforts at Clin Digital, with hands-on expertise in Azure Synapse, Data Lake, Spark, Airflow, Django APIs, Power BI and AWS services. Thiago contributes to notable open-source projects like Great Expectations, where he fixed serialization issues, improved visualization rendering and added Athena credential support—demonstrating his backend and data-quality instincts. His background is unusually broad: alongside a postgraduate data engineering degree, he holds a bachelor’s in Fisheries Engineering and experience in supply chain and process automation, which gives him a pragmatic, systems-thinking approach to problem solving. He combines developer-level coding (Python, C#) with DevOps practices (Docker, AWS) and a track record of turning messy data into reliable, production-ready products. Colleagues describe him as a creative, impact-driven engineer who focuses on solutions that improve people’s lives.
9 years of coding experience
4 years of employment as a software developer
Postgraduate Degree Data Engineer, Postgraduate Degree Data Engineer at CESAR SchoolBacharelado em Engenharia de Pesca, Bacharelado em Engenharia de Pesca at Universidade Federal Rural de PernambucoBacharelado Ciência da Computação, Bacharelado Ciência da Computação at UNINASSAUBacharel Administração e Negócios, Bacharel Administração e Negócios at FICR - Faculdade Católica Imaculada Conceição do RecifeProfissionalizante de Qualificação Industrial Gestão da Cadeia de Suprimentos e Logística, Profissionalizante de Qualificação Industrial Gestão da Cadeia de Suprimentos e Logística at Workplus
Spanish, English, Portuguese
Stackoverflow
111reputation
1kreached
1answer
0questions
Github Skills (11)
pandas10
data-quality10
python10
data-engineering10
sqlalchemy9
data-profiling9
numpy8
pytest8
aws8
data-science7
athena7
Programming languages (4)
Github contributions (5)
great-expectations/great_expectations
Dec 2022 - Jan 2023
Always know what to expect from your data.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:4 reviews, 5 commits, 13 PRs in 1 month
Contributions summary:Thiago primarily contributed to bug fixes and enhancements within the Great Expectations project. They addressed issues related to data serialization, specifically for handling NumPy datetime objects and deep copying runtime configurations. The user also worked on improving the rendering of visualizations, adapting the rendering logic to accommodate boolean values in bar graphs. Furthermore, they added support for Athena database credentials.
pythondatadata-integritydatacleanerpipeline-testing
tmilitino/faz_e_conta
Feb 2022 - Sep 2022
Contributions:2 reviews, 12 commits, 8 PRs in 7 months
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