Marcos De Alcântara Marinho
Engenheiro De Dados Sr at act digital
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolMarcos De Alcântara Marinho is a senior data engineer based in São Paulo with nine years focused on cloud, big data and database architectures spanning transactional systems to MPP analytics platforms. He combines deep database expertise (DB2, Netezza, SQL Server, Synapse, BigQuery) with hands-on engineering in Python, PySpark, Airflow and Azure/GCP/AWS to deliver cost- and performance-optimized pipelines. His background at IBM and in large enterprise projects gives him fluency integrating SAP, SOAP APIs and IoT data into robust data lakes and Delta table architectures. Marcos has a track record of improving parallelism and resource usage through custom UDFs and refactoring, yielding measurable reductions in runtime and cloud costs. He is equally comfortable in technical presales and operations, having worked on Big Data installations, MPP DR implementations and analytics go-to-market in Latin America. An electronic engineer by training, he blends hardware/IoT sensibilities with software-first data engineering practices, an angle that helps bridge edge data flows into enterprise analytics.
9 years of coding experience
16 years of employment as a software developer
Engenheiro eletrico enfase eletrônica e telecomunicações Engenharia Elétrica, Engenheiro eletrico enfase eletrônica e telecomunicações Engenharia Elétrica at Escola de Engenharia Maua
English, Spanish
Github Skills (22)
platformio10
google-home10
infrared10
hvac10
remote-control10
morse-code10
esp826610
philips-hue10
wake-on-lan10
bug-reporting10
arduino-library10
esp3210
protocols10
hyperion10
arduino-ide10
Programming languages (3)
Github contributions (5)
marcosamarinho/IRremoteESP8266
Nov 2016 - Dec 2016
Contributions:30 commits, 8 PRs, 33 pushes in 1 month
protocolsesp8266arduinosignalsreceive
marcosamarinho/globant-test-DE
Mar 2024 - Mar 2024
Contributions:35 pushes, 1 branch in 5 days
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