Breno Marques
Data Analyst
Pernambuco, Brazil
Summary
👤
Senior🎓
Top SchoolBreno Marques is a data analyst and engineer with nine years of cross-functional experience blending analytics, automation, and leadership to deliver measurable business outcomes. Currently at MATH, he builds scalable ETL pipelines and Power BI solutions for financial and commercial clients using Azure Synapse, ADF, PySpark and SQL. His background in marketing and sales informs a results-driven approach—he previously grew online sales by 200% and increased monthly leads fivefold through data-driven campaigns and automation. Breno pairs technical depth (Python, web scraping, Spark) with operational rigor from roles in construction and project management, where he introduced forecasting and waste-reduction models. He prioritizes documentation and governance to ensure maintainable pipelines and repeatable insights, and is actively expanding skills in Databricks and cloud-native analytics. Based in Pernambuco, Brazil, he balances an engineer’s curiosity with people-focused leadership that drives team performance and well-being.
9 years of coding experience
4 years of employment as a software developer
Bachelor of Engineering, Civil engineering, Bachelor of Engineering, Civil engineering at Federal University of PernambucoData Science Degree, Ciências de dados, Data Science Degree, Ciências de dados at Let's CodeCurso Superior de Tecnologia (CST), Big Data e Inteligência Analítica, Curso Superior de Tecnologia (CST), Big Data e Inteligência Analítica at UNICV - Centro Universitário Cidade VerdeNExT, Computer Programming, NExT, Computer Programming at CESAR School
English, Portuguese
Github Skills (1)
home-assistant2
Github contributions (2)
brolam/CloudVision
Feb 2017 - Mar 2017
Contributions:54 commits in 1 month
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