Tomas Tsega
Seattle
Summary
I’m a data-driven professional with a strong focus on quantitative methods, data analysis, and econometric modeling. Currently working toward a Master’s in Data Science, I bring a solid foundation in Applied Mathematics and Applied Economics. This background equips me with a deep understanding of economic theory, mathematical principles, and statistical techniques. I thrive in dynamic environments that require critical thinking and problem-solving, leveraging data to deliver meaningful and actionable insights.
Overview
4
4
years of professional experience
Work History
Product Data Analyst
The Boeing Company
01.2024 - 02.2025
- Managed internal relational database for engineering teams
- Defined, documented and negotiated product requirements relevant to certification, configuration, data and data management and engineering processes
- Developed and implemented plans and processes to ensure products meet technical, data, regulatory and company requirements and to maintain configuration control
- Identified and input critical data requirements into Boeing databases for both Boeing and supplier after gathering information from necessary sources
- Compiled data from multiple sources
- Gathered and document product requirements relevant to certification, configuration, data and data management and engineering processes
- Provided scheduling and other non-technical assistance relevant to certification plans, integrated process architecture infrastructures, process models, product structure and data requirements/data management processes
Data Engineer
Borsa Technology
08.2021 - 11.2023
- Collaborated on ETL (Extract, Transform, Load) tasks, maintaining data integrity and verifying pipeline stability.
- Developed and delivered business information solutions.
- Collaborated with system architects, design analysts and others to understand business and industry requirements.
- Established and secured enterprise-wide data analytics structures.
- Designed data models for complex analysis needs.
- Planned and installed upgrades of database management system software to enhance database performance.
Education
Master of Science - Data Science
University of Virginia
Bachelor of Science - Applied Mathematics
Western Washington University
Bachelor of Science - Applied Economics
Western Washington University
Skills
- Data Modeling
- Microsoft Power BI
- Test Data Management
- Tableau
- Databases
- Docker
- SQL (Advanced)
- Jupyter Notebook
- Apache Spark
- TensorFlow
- PyTorch
- Dashboard Creation
- Google Drive
- Git
- Oracle Enterprise Manager
- Excel (including VLOOKUP and Pivot Tables)
- Data Lakes
- Advanced Excel Spreadsheet Functions
- Informatica Cloud
- Query Tools
- Python (Pandas, NumPy, SQLAlchemy)
- R
- Java
Timeline
Product Data Analyst
The Boeing Company
01.2024 - 02.2025
Data Engineer
Borsa Technology
08.2021 - 11.2023
Master of Science - Data Science
University of Virginia
Bachelor of Science - Applied Mathematics
Western Washington University
Bachelor of Science - Applied Economics
Western Washington University
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