- Epsilon, Inc (Falls Church, VA)
- …during system outages, data discrepancies, or security incidents, working with senior analysts to restore operations quickly. + Support Business Intelligence and ... data analysis, data engineering, or related field. + Advanced proficiency with SQL database systems and data modeling techniques for large-scale data management. +… more
- SAIC (Chantilly, VA)
- …various sources, transform it, and visualize it for analysis and use by Senior decision makers. This role also involves advising on data infrastructure, data ... (APIs) and implementing "as-is" or "reworking" existing APIs. + Experience with Tableau extract, transform, and load functions. + A strong background in Python,… more
- Epsilon, Inc (Falls Church, VA)
- …performance, and scalability. In this position you will: + Collaborate with senior engineers to implement system design and architecture solutions in alignment with ... - Analyze system logs, identify performance bottlenecks, and work with senior engineers to implement optimizations that enhance efficiency and reliability **Basic… more
- Epsilon, Inc (Falls Church, VA)
- …- Analyze system logs, identify performance bottlenecks, and work with senior engineers to implement optimizations that enhance efficiency and reliability. **Basic ... environments + Demonstrated ability to write clean, efficient code in Python and SQL , with proven experience in building and optimizing data pipelines or analytics… more