Marco Yamada
Senior Analytics Engineer at Nubank
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolMarco Yamada is a Senior Analytics Engineer based in São Paulo with nine years of experience building reliable, cost-conscious data platforms across Azure, Databricks and dbt. He has led teams and shaped data governance by implementing Unity Catalog, Terraform-based IaC, CI/CD with GitHub Actions, and pragmatic Data Mesh patterns to decentralize costs and ownership. His work repeatedly balances performance and observability—introducing layered checkpoints, automated testing and documentation so downstream consumers can trust production tables. At Ame Digital he cut Azure+Databricks costs by 35% while preserving user experience and drove migrations that improved code quality and reproducibility. Now at Nubank, he brings deep platform architecture and operational experience, plus a practical habit of building libraries and guardrails that make large data organizations more scalable and auditable.
9 years of coding experience
6 years of employment as a software developer
Specialization MBA Business Intelligence, Specialization MBA Business Intelligence at Universidade PositivoBachelor of Engineering - BE Computer Engineering, Bachelor of Engineering - BE Computer Engineering at Universidade Estadual de Ponta GrossaSpecialization Software Engineering, Specialization Software Engineering at Faculdade de Administração, Ciências, Educação e Letras
English
Stackoverflow
428reputation
28kreached
3answers
0questions
regression
top-5%
Github Skills (26)
displays9
regression9
lcd8
arduino7
whoosh6
projeto6
airflow6
scikit-learn6
azure-databricks6
machine-learning6
databricks6
python6
monochrome6
microcontroller5
rio5
Programming languages (5)
Github contributions (5)
academiadev-jlle/frontend-batatacombacon
Nov 2018 - Dec 2018
frontend-batatacombacon created by GitHub Classroom
Contributions:89 PRs, 82 pushes, 86 branches in 28 days
reactgithub-classroomvuefrontendtypescript
marcoayamada/terraform-test
Feb 2022 - Feb 2022
Contributions:93 PRs, 90 pushes, 28 branches in 25 days
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