Ricardo Costa
Senior Data Engineer
Lisbon, Lisbon, Portugal
Summary
👤
Senior🎓
Top SchoolRicardo Costa is a Senior Data Engineer based in Lisbon with 20 years’ experience delivering revenue assurance, BI, and ETL solutions primarily for the telecom sector. He combines hands-on expertise in PL/SQL, Java/XML, Hadoop and Netezza with technical lead and business analyst experience to bridge product, data and operations. At EFFY Business and WeDo Technologies he has driven complex three-tier and big-data architectures while implementing RAID and revenue assurance practices. His background includes international consulting across several European markets, bringing practical cross-border project experience to deployments. Trained with a Mestrado in Engenharia Informática from Instituto Superior Técnico, he’s known for translating regulatory and billing complexity into auditable data pipelines. Colleagues rely on him for pragmatic, end-to-end solutions that balance technical rigor with business impact.
20 years of coding experience
Mestrado em Engenharia Informática, Mestrado em Engenharia Informática at Instituto Superior Técnico
Portuguese, English, French
Stackoverflow
596reputation
9kreached
6answers
1question
Github Skills (10)
vi6
vim6
nerdtree6
shell6
linux6
perl6
sed6
unix6
vim-plugin6
scripting6
Github contributions (1)
ggarm/dotfiles
Jan 2006 - Jun 2012
Contributions:70 commits in 6 years 5 months
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