Rômulo L.
Data Engineer
Rômulo er dataingeniør med ni års erfaring i å utforme og optimalisere skalerbare dataløsninger. Han spesialiserer seg på dataarkitektur, implementering av ETL/ELT-pipeline og levering av innsikt gjennom avansert analyse.
I Delaware Consulting ledet han utviklingen av en intern dataplattform som håndterte over 100 millioner rader på tvers av seks datakilder, samtidig som han etablerte en sterk praksis for datastyring.
Rômulo har implementert en bedrifts første datavarehus, noe som har effektivisert driften og forbedret business intelligence. Han er lidenskapelig opptatt av kunnskapsdeling og har lært opp over 45 fagfolk i Power BI, SQL og beste praksis for dataanalyse.
Hovedekspertise
- SQL 9 år
- Microsoft Power BI 7 år
- Microsoft Fabric 1 år
Andre kunnskaper
- dbt 1 år
Utvalgt opplevelse
Arbeidserfaring
Data & Analytics Consultant
delaware Consulting - 1 year 7 months
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Data and Analytics Consultant at a global consultancy company, working with a team from Europe, North America, and South Asia.
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Building up a new internal data platform in Azure, Databricks, and Power BI to support daily data from 6 different sources and tables with over 100M rows.
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Designed the data conventions, data governance, and data architecture of the new data platform.
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Training 15 business users in Power BI and data visualization.
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Created 2 reports for the Support team to keep track of incident management.
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Built 1 financial dataset to enable users to do self-service analysis, reducing 12 incidents per month for the reporting team. Main tools Power BI, SQL, Databricks, Azure Data Factory, Python, SAP Hana, Data Governance.
Teknologier:
- Teknologier:
SQL
Microsoft Power BI
Microsoft Fabric
Python
Databricks
Azure
PostgreSQL
Pandas
NumPy
- Data Engineering
dbt
ETL
- ELT
- Data Analytics
-
Analytics Engineer
Compass UOL - 7 months
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Analytics Engineer and Consultant with the aim to conduct analysis on our client's businesses.
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Created a new template used in 10 reports for CRM.
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Introduced the use of AI through Copilot into our reports as standard.
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Managed a data mart with marketing campaign analysis.
Teknologier:
- Teknologier:
SQL
Microsoft Power BI
Azure
PostgreSQL
- Data Engineering
ETL
- ELT
- Data Analytics
-
Data and Analytics Engineer
V360 - 10 months
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Second Data and Analytics Engineer in a SaaS B2B company.
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Implemented the first data warehouse of the company.
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Acted as an interim Product Owner for the company's OCR team, helping to boost the product's coverage from 50% to 80% of Brazilian cities.
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Produced the company's first reports for Finance, Products, and Operations teams.
Teknologier:
- Teknologier:
SQL
Python
PostgreSQL
Pandas
NumPy
- Data Engineering
ETL
- ELT
- Data Analytics
-
Data Consultant
Visagio - 6 years 6 months
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Consultant centered on data and analytics engineer at a consultancy company.
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Created and developed a data team with 5 members for an oil & gas client, focused mainly on finance analytics.
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Developed 1 data warehouse for a supply chain in a mining client.
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Coached 30 colleagues in Power BI and SQL. Optimized through automation a sales process that generated a successful M&A, reducing by 60% the time needed to process a sale in a manufacturing company.
Teknologier:
- Teknologier:
SQL
Microsoft Power BI
Python
Databricks
Azure
PostgreSQL
Pandas
NumPy
- Data Engineering
ETL
- ELT
- Data Analytics
-
Utdannelse
BSc.Information Systems
Federal University of the State of Rio de Janeiro · 2010 - 2015
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