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@thiagouser

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Aspiring Analytics Engineer focused on data pipeline optimization.

Brazil

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What I'm looking for

I seek a role that fosters collaboration, innovation, and growth opportunities.

I am an aspiring Analytics Engineer with a strong commitment to designing, developing, and optimizing robust data pipelines that transform raw data into actionable insights. My professional journey has equipped me with extensive experience in implementing scalable ETL workflows and ensuring data integrity, which I believe are crucial for driving strategic decisions in any organization.

Throughout my career, I have worked with notable companies such as Eaton Corporation and AB InBev, where I automated tax calculation processes and managed large-scale system upgrades. My role as a Data Specialist at Cogna Educação allowed me to design and implement scalable data pipelines using technologies like PySpark and Snowflake, while also developing ETL workflows that support Data Lakes and Data Warehouses. I thrive in collaborative environments, working closely with cross-functional teams to align data architecture with business objectives.

Experience

Work history, roles, and key accomplishments

Current

Data Modeler

Current

AB InBev

Apr 2018 - Present (7 years 2 months)

Analyzed complex data systems and developed logical data models. Designed and maintained schemas on Databricks and Snowflake, managed ETL processes, and optimized SQL queries for performance.

Data Modeling Databricks Snowflake ETL Processes SQL Optimization

Data Specialist

Cogna Educação

Sep 2018 - Mar 2024 (5 years 6 months)

Designed and implemented scalable data pipelines using PySpark, Snowflake, and SQL. Developed ETL workflows and built optimized datasets for Power BI and Tableau dashboards, delivering insights for strategic decisions.

Pyspark Snowflake SQL ETL Data Visualization

Project Analyst

Eaton Corporation

Jun 2013 - Sep 2018 (5 years 3 months)

Managed large-scale system upgrades, ensuring timely delivery within scope and budget. Developed functional specifications and performed testing for compliance-related financial applications, supporting financial databases and reporting systems.

Project Management Test Systems Functional Specifications Agile Methodologies

Tax Analyst

Eaton Corporation

Oct 2009 - Jun 2013 (3 years 8 months)

Automated tax calculation processes through data-driven workflows, enhancing compliance. Analyzed IPI, ICMS, PIS, COFINS, and withheld taxes using SQL and other tools, providing technical support for tax-related database solutions.

SQL Data Analysis Tax Compliance Data Processing Technical Documentation

Education

Degrees, certifications, and relevant coursework

Universidade Estadual de Campinas

Postgraduate, Artificial Intelligence and Machine Learning

Postgraduate studies focused on Artificial Intelligence and Machine Learning, along with Applied Statistics. Developed skills in data analysis and machine learning techniques.

Universidade Estadual de Campinas

Undergraduate, Data Science

Undergraduate studies in Data Science, Economics, and Business Administration, providing a strong foundation in data analysis and business principles.