Douglas A.Data Engineer
Skills
Data professional with extensive experience in ETL, data analysis, and engineering, possessing a robust proficiency in tools and languages such as SQL, Python, Azure, Databricks, and Power Center. Demonstrates a strong commitment to creating value by aligning initiatives with organizational needs and delivering impactful solutions for end customers. Advocates for quality work through the implementation of simple and cohesive resolutions rather than complexity alone.
Data Engineer
10/1/2021 - Present
Specialized in ETL processes utilizing Azure Data Factory, Power Center, Oracle Database, SQL Server Database, and Databricks. Developed a strong command of Python for various data manipulations and automated ETL workflows. Demonstrated ability to efficiently integrate and consume APIs for data retrieval and processing. Key accomplishments include optimizing data extraction, transformation, and loading procedures, resulting in significant improvements in data processing efficiency and reliability.Senior ETL and BI Consultant
1/1/2021 - 7/1/2021
Led a project specializing in Logistics Full Allocation with a strong focus on ETL processes using Informatica Cloud. Developed and managed complex data extraction, transformation, and loading procedures to ensure seamless data integration and high-quality data management. Demonstrated proficient use of SQL Server Database for efficient data storage and retrieval, contributing to optimized database performance. Implemented and consumed various Web Services to enable smooth data communication between different systems and platforms, enhancing overall system interoperability and efficiency.ETL and BI Consultant
11/1/2018 - 1/1/2021
Contributed to the VR Benefits project, focusing on the development and management of Extract, Transform, Load (ETL) processes. Developed proficiency in utilizing Power BI for data visualization and analytics, and Power Center for ETL operations. Harnessed advanced Python programming skills to script and automate data processes. Worked extensively with Oracle Database to manage and query large datasets efficiently. Operated within a Unix environment, ensuring robust system performance and script execution. Demonstrated expertise in integrating various tools and platforms to streamline data processing and analysis.ETL and BI Consultant
7/1/2017 - 11/1/2018
Developed expertise in ETL processes, specifically using Power Center for data extraction, transformation, and loading. Gained substantial experience working with Oracle Database, ensuring efficient data management and query optimization. Operated within a Unix environment, leveraging the system's capabilities to enhance performance and reliability. Utilized Control-M for job scheduling and workflow automation, streamlining operational processes. Demonstrated proficiency in data modeling, providing robust solutions to complex data challenges. Enhanced scripting skills through the use of Shell Script, enabling automation and process improvement across multiple tasks.Junior ETL and BI Consultant
1/1/2015 - 7/1/2017
Specialized in projects such as ODS Santander, Vivo Data Migration, and an internal initiative. Developed a strong proficiency in ETL processes using Power Center and Oracle databases. Applied advanced skills in Shell Script within a Unix environment to streamline automation tasks. Additionally, utilized Control-M to manage and monitor batch job scheduling, ensuring seamless data migration and system integration activities.
Analysis and Development of Systems at FIAP
2013 - 2014
Data Engineering Fundamentals at Data Science Academy
10/1/2023Fundamentals of Python Language for Data Analysis and Data Science - Introductory Level at Data Science Academy
10/1/2023Power BI for Data Science at Data Science Academy
7/1/2020
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