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Rômulo L.
Data Engineer
Rômulo er dataingeniør med ni års erfaring i at designe og optimere skalerbare dataløsninger. Han har specialiseret sig i dataarkitektur, ETL/ELT-pipeline-implementering og levering af handlingsorienteret indsigt gennem avanceret analyse.
Hos Delaware Consulting stod han i spidsen for udviklingen af en intern dataplatform, der håndterede over 100 millioner rækker på tværs af seks datakilder, samtidig med at han etablerede en stærk datastyringspraksis.
Rômulo har med succes implementeret en virksomheds første datalager, hvilket har strømlinet driften og forbedret business intelligence. Han brænder for at dele viden og har uddannet over 45 fagfolk i Power BI, SQL og bedste praksis inden for dataanalyse.
Hovedekspertise
- SQL 9 år

- Microsoft Power BI 7 år

- Microsoft Fabric 1 år
Andre færdigheder
Udvalgt oplevelse
Beskæftigelse
Data & Analytics Consultant
delaware Consulting - 2 flere år 2 måneder
-
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:
MySQL
PostgreSQL
Databricks
Python
SQL
Azure
Microsoft Power BI
NumPy
Pandas
- Data Engineering
- ELT
- Data Analytics
ETL
dbt
Microsoft Fabric
-
Analytics Engineer
Compass UOL - 7 måneder
-
Analytics Engineer and Consultant with the aim to conduct analysis on our client's businesses.
-
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.
-
Managed a data mart with marketing campaign analysis.
Teknologier:
- Teknologier:
MySQL
PostgreSQL
SQL
Azure
Figma
Microsoft Power BI
- Data Engineering
- ELT
Apache Airflow
- Data Analytics
ETL
Redshift
-
Data and Analytics Engineer
V360 - 10 måneder
-
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.
-
Produced the company's first reports for Finance, Products, and Operations teams.
Teknologier:
- Teknologier:
PostgreSQL
AWS
Python
SQL
NumPy
Pandas
- Data Engineering
- ELT
- Data Analytics
ETL
Quickbase
Redshift
-
Data Consultant
Visagio - 6 flere år 6 måneder
-
Consultant centered on data and analytics engineer at a consultancy company.
-
Created and developed a data team with 5 members for an oil & gas client, focused mainly on finance analytics.
-
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:
PostgreSQL
Databricks
Java
Python
SQL
Azure
Microsoft Power BI
NumPy
Pandas
- Data Engineering
BigQuery
- ELT
- Data Analytics
ETL
-
Uddannelse
BSc.Information Systems
Federal University of the State of Rio de Janeiro · 2010 - 2015
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