I am passionate about data and specialized in modeling, with a focus on Data Vaults and Data Lakehouses for dynamic and scalable scenarios. I use SQL, Python, and PySpark to build ETL pipelines that connect Small Data and Big Data, ensuring efficiency and adherence to best practices.My experience ranges from building Gold tables for advanced analytics to developing global KPIs in collaboration with international teams. On the front end, I create impactful dashboards with Tableau and Power BI, turning numbers into stories, such as in A/B testing and UX analyses.Additionally, I have modeled SQL and NoSQL databases, optimized tables in Data Lakehouses, and designed pipelines in Databricks for complex projects. Whether through automation, analysis, or storytelling, my goal is to deliver strategic insights and robust solutions – fueled by coffee and a good sense of humor!
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Senior Data AnalystShopeeSão Paulo, Brazil -
Analytics Engineering Analyst ISerasa Experian Apr 2024 - PresentSão Paulo, São Paulo, Brazil• Creation of ETL flows for Small Data and Big Data using PySpark, Python, SQL, and Databricks Workflows.• Development and maintenance of processes to monitor global KPIs, collaborating with teams from various countries.• Collaborated with multiple teams to establish a data architecture for Gold-layer tables and best practices in data engineering.• Developed and maintained dashboards using Tableau for various business scenarios at different levels of complexity, such as A/B testing for hyper-personalization, user experience, and more.• Implemented and developed Data Vault modeling in a dynamic and complex environment to solve business needs.• Worked with Data Warehouses and Data Lakehouses, applying best practices and optimizations for each scenario. -
Intern In Data ArchitectureSerasa Experian Aug 2022 - Mar 2024São Carlos, São Paulo, BrazilMain skills: Python, R, SQL, NoSQL, database modeling, data analysis, data preprocessing, data storytelling, AngularJS, Git, PowerBI, Excel, SCRUM, Data Architecture, technical documentation.
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InternCni - Confederação Nacional Da Indústria Jan 2021 - Apr 2022Brasília, Federal District, BrazilMain skills: data analysis, data preprocessing, Power BI, Tableau, Excel, business intelligence, Scrum. -
InternPointer Aug 2020 - Jan 2021Gama, Federal District, BrazilMain skills: data analysis, data preprocessing, Power BI, business intelligence.
Marcus Vinícius Education Details
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Management Information Systems And Services -
Management Information Systems And Services -
Engenharia De Software -
English Language And Literature, General -
Incomplete Bachelor
Frequently Asked Questions about Marcus Vinícius
What company does Marcus Vinícius work for?
Marcus Vinícius works for Shopee
What is Marcus Vinícius's role at the current company?
Marcus Vinícius's current role is Senior Data Analyst.
What schools did Marcus Vinícius attend?
Marcus Vinícius attended Cruzeiro Do Sul Virtual, Faculdades Integradas Faciplac, Universidade De Brasília, Centro Interescolar De Línguas (Cil), Universidade Federal De São Carlos - Ufscar Oficial.
Who are Marcus Vinícius's colleagues?
Marcus Vinícius's colleagues are Tiar Tiarawaty, Umi Zuhrah, Millen Aquino, Vikas Chaurasiya, Ma. Rollyn Gonzales, Kenneth Privado, Alma Nur Fauziah.
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Marcus Comotti
Ceo | Managing Director | Chief Archaeologist | Global Security | Heritage Management | Forensic Archaeologist | Construction Project Management | Oil And Gas |São Paulo, Sp -
Marcus Vinícius
São Paulo, Brazil -
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