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Work Background
SolvedexSenior Data Engineer
Nov. 2024United States• Optimized data pipelines and ETL workflows using Apache Airflow, using Amazon MWAA ensuring efficient data processing and operational reliability. • Migrated legacy C# code from on-premises servers to Python in AWS Cloud, enhancing scalability and reducing maintenance efforts. • Improved data migration processes with Python, ensuring data quality and integrity for seamless transitions in a financial technology environment.
CI&TSenior Data Engineer
Sep. 2024 - Nov. 2024Brazil• Built and managed robust ETL pipelines using Azure Data Factory and Databricks, reducing data processing times for financial services clients. • Collaborated with cross-functional teams to design and implement secure, efficient data systems in Microsoft Azure, optimizing cloud-based data operations and reducing operational costs for banking clients. • Facilitated the deployment of Apache Spark and PySpark solutions, processing large-scale financial datasets, improving system performance, and supporting critical banking operations.
Construtora Aterpa S.ASenior Data Engineer
Jan. 2023 - Sep. 2024Belo Horizonte, Minas Gerais, Brasil• Integrated SAP database with SQL and Power Platform automation, improving data integrity and ensuring accuracy for construction management projects. • Implemented Python with AI-API for PDF analysis and Selenium for ETL, establishing a robust data warehouse for Power BI reporting, optimizing financial operations and achieving substantial tax expenditure savings. • Developed a Python-driven data warehouse solution, enabling Power BI reporting that optimized financial operations and contributed to annual tax expenditure savings. • Mentored junior team members, fostering a collaborative, growth-focused environment within the data engineering team.
Construtora Aterpa S.ASenior Data Analyst
Jun. 2022 - Jan. 2023Belo Horizonte, Minas Gerais, Brazil• Expertly utilized Python to retrieve data from client APIs, employing Pandas and NumPy for precise calculations, and crafting visually captivating Power BI reports that delivered actionable insights, improving decision-making efficiency. • Pioneered a Microsoft Teams app to establish data patterns, integrating Power Platform and SQL for real-time synchronization with SAP databases, enhancing operational efficiency and promoting adherence to delivery schedules through accurate, real-time data validation using JavaScript.
R&P Consultoria em TecnologiaData Specialist
Mar. 2022 - May. 2024Greater Belo Horizonte• Leveraged SQL for dataset integration and Python for structured data management, optimizing heavy machinery operations with custom Excel reporting. Enhanced Overall Equipment Effectiveness (OEE) analysis, streamlining maintenance processes and reducing downtime costs. • Led development of a Cost Analysis System, leveraging Python for data manipulation and constructing a robust data warehouse for BI reporting. Employed data visualization to extract insights, informing strategic decision-making effectively.
Construtora Aterpa S.AData Analyst
Mar. 2021 - Jun. 2022Brasil• Utilized VBA for manufacturing company forms, maintaining data structure and implementing validations, establishing a foundation for robust BI reports, and enhancing data accuracy for insightful analysis. • Revolutionized data input into SAP with Python-based bots, ensuring quality and saving significant time, seamlessly integrating them into workflows, reducing errors, and driving productivity.
Grupo Fátima ScofieldOperations Coordinator
Jul. 2019 - Jan. 2021Belo Horizonte e Região, Brasil• Successfully implemented production planning and control (PPC) strategies to optimize production efficiency. Resulting in improved productivity and reduced lead times. • Led initiatives to ensure product quality throughout all production processes, from raw material receipt to final customer shipment. Implemented rigorous quality standards and monitoring procedures. • Developed and monitored maintenance plans for plant machinery and equipment, leading to improved equipment reliability and minimized downtime.
Construtora Aterpa S.ASupply Chain Assistent
Jan. 2019 - Jul. 2019Belo Horizonte e Região, Brasil• Optimized supply chain operations by managing contracts, inventory, suppliers, and customer databases, implementing efficient processes and systems to enhance transparency, reduce costs, and improve performance. • Proficiently ensured compliance with ISO standards including ISO 9001:2015, 14001, and 18001, and leading the certification process for ISO 37001:2016 Compliance Program, mitigating corruption risks and upholding ethical standards.
Construtora Aterpa S.AEHS Intern
Jul. 2018 - Jan. 2019Belo Horizonte, Minas Gerais, Brazil• Instrumental in QHSE program creation, conducting risk assessments and delivering employee training, elevating safety and environmental compliance standards significantly. • Played a key role in incident investigation and corrective action recommendations, supporting proactive incident management, and ensured compliance with local, state, and federal regulations, fostering a safe work environment and environmental protection.
Construtora Aterpa S.ASupply Chain Intern
May. 2017 - Jun. 2018Belo Horizonte e Região, Brasil• Contributed to supply chain optimization by supporting procurement, inventory, logistics, and distribution, utilizing data analysis to enhance decision-making and efficiency. • Played a pivotal role in supplier management, ensuring timely material delivery and collaborating cross-functionally to resolve supply chain issues, enhancing reliability and performance. • Enhanced operational efficiency by maintaining inventory accuracy and monitoring delivery schedules, ensuring timely product delivery while minimizing costs and maximizing quality, driving customer satisfaction and retention.
Redcom BrazilDatabase Migration Specialist
Mar. 2012 - Nov. 2016Greater Belo Horizonte• Orchestrated the seamless migration of entire databases from Excel spreadsheets and outdated systems to modern ERP platforms, ensuring data integrity and efficiency throughout the process. • Enhanced lead and client management by meticulously clearing outdated contacts and optimizing CRM systems, resulting in improved data quality and increased sales effectiveness. • Successfully refactored and modernized legacy codebases using VBA, Perl, and Python, transforming outdated architectures into scalable, maintainable solutions aligned with modern best practices.
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