Leonardo Martins
@leonardomartins
Data Engineer & Analyst specialized in PowerBI and cloud pipelines.
BrazilWhat I'm looking for
As a Data Engineer and Analyst, I specialize in building PowerBI dashboards and cloud-optimized pipelines. My passion lies in transforming raw data into fast, secure, and powerful insights that drive strategic decision-making. Currently, I work at Compass.uol, where I design and maintain scalable data views using Databricks notebooks, adhering to data governance standards.
In my previous role, I was embedded at a Fortune 500 multinational oil and gas client, where I developed PowerBI dashboards that turned financial and operational data into strategic assets. My expertise in financial analytics allowed clients to identify cost-saving opportunities, while my operational intelligence skills helped monitor equipment quality and efficiency. I am committed to leveraging my technical skills to create impactful data solutions.
Experience
Work history, roles, and key accomplishments
Data Engineer
Compass.uol
Jan 2023 - Present (3 years 5 months)
As a Data Engineer at Compass.uol, I design and maintain scalable data views using Databricks notebooks, ensuring adherence to data governance standards. I implement CI/CD pipelines via Azure for reliable production updates.
Data Analyst
Compass.uol
Jan 2023 - Jan 2024 (1 year)
Embedded at a Fortune 500 multinational oil & gas client, I developed PowerBI dashboards that transformed financial and operational data into strategic assets, enabling clients to identify cost-saving opportunities.
Data Engineer Volunteer
ObservatorioSocialdoBrasil
Jan 2021 - Jan 2022 (1 year)
As a volunteer Data Engineer, I built and maintained ETL pipelines on AWS, utilizing EC2 for data processing and S3 for scalable data storage. I collaborated with a team to automate workflows for public transparency.
Education
Degrees, certifications, and relevant coursework
Pontifícia Universidade Católica do Paraná
Bachelor of Systems Analysis and Development, Systems Analysis and Development
2019 - 2022
Universidade Positivo
Bachelor of Accounting, Accounting
2018 - 2022
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Social media
Job categories
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