Marcelo Oliveira
Data Analytics Specialist
Rio de Janeiro, Rio de Janeiro, Portugal
Summary
👤
Senior🎓
Top SchoolMarcelo Oliveira is a Data Analytics Specialist with 11 years of experience building BI solutions, currently driving analytics at Volkswagen Group Services in Portugal. He combines deep Qlik Sense expertise, data modeling (star schemas) and ETL across platforms like SAP HANA and Snowflake with hands-on SQL and performance tuning to deliver faster, smaller apps. His background spans teaching computer science and coordinating IT courses, which informs a strong emphasis on clear requirements gathering, documentation and knowledge transfer. Marcelo has moved between consultancy and in-house roles at automotive and consulting firms, bringing practical process-mapping and cross-tool integration experience (Alteryx, Power BI, Bizagi). A lifelong builder, he also completed full-stack and data engineer bootcamps, blending BI craftsmanship with modern engineering practices that accelerate adoption and operationalization of analytics.
10 years of coding experience
5 years of employment as a software developer
Quality Engineering, Quality Engineering at Faculdades Dom BoscoPós-graduação em Gestão de Tecnologia da Informação , Pós-graduação em Gestão de Tecnologia da Informação at Universidade Candido MendesBootcamp FullStack Web Developer: NodeJS React JS TypeScript AWS, Bootcamp FullStack Web Developer: NodeJS React JS TypeScript AWS at Etho SoluçõesSantander Coders 2024 | Data Engineer, Santander Coders 2024 | Data Engineer at Ada
German, English, Portuguese
Github Skills (11)
projeto10
brazil9
python7
golang6
css6
javascript5
go4
github2
git2
creative-commons1
java1
Programming languages (5)
Github contributions (5)
Marcelo391/Estudos
Jun 2015 - Mar 2020
Contributions:5 pushes, 1 branch in 4 years 10 months
Marcelo391/marcelo391.github.io
Mar 2020 - Oct 2021
Contributions:49 commits, 41 pushes, 1 branch in 1 year 7 months
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