- CACI International (Chantilly, VA)
- … science or related field + Strong programming skills in languages that can support rapid data analysis such as Python or SQL + Strong data analysis and ... to non-technical stakeholders + Experience working with large datasets and data management systems . such as relational databases or NoSQL databases + Ability to… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- …ensure data is accurate, consistent, and accessible for analytical use. - Optimize data systems for performance and scalability. - Mentor junior data ... Senior Data Engineer to design and implement data pipelines and systems that support client...knowledge of ETL processes, data warehousing, and data pipeline frameworks. - Proficiency in Python, SQL… more
- Mastercard (Arlington, VA)
- …frameworks, and modern data engineering tools to extract, transform, and load data from diverse legacy systems . The ideal candidate will bring deep ... onsite. Role: * Drive modernization from legacy and on-prem systems to modern, cloud-native, and hybrid data ... will be a plus. * Proficiency in Python, SQL , and data ecosystems (Oracle, AWS Glue,… more
- Meta (Richmond, VA)
- …datasets and visualizations) to address key questions. You will refine our systems , design logging solutions, and create scalable data models. Ensuring ... advanced algorithmic concepts 9. Optimize pipelines, dashboards, frameworks, and systems to facilitate easier development of data ...or similar positions 14. 7+ years of experience with SQL , ETL, data modeling, and at least… more
- Citizens (Glen Allen, VA)
- …Administration, Data Analytics, or a related field. + Proficiency in SAS and SQL for data extraction, transformation, and analysis, with the ability to write ... methods, procedures, and knowledge of the business unit's product(s) and system application(s). Primary responsibilities include + Primary focus is on execution… more
- Mastercard (Arlington, VA)
- …to drive innovation and impact. Role: * Drive modernization from legacy and on-prem systems to modern, cloud-native, and hybrid data platforms. * Architect and ... scale. * Experience building and managing AI-augmented or agent-driven systems will be a plus. * Proficiency in Python,... will be a plus. * Proficiency in Python, SQL , and data ecosystems (Oracle, AWS Glue,… more
- CARMAX (Richmond, VA)
- …Pricing Algorithms** **About The Team** The Pricing team is a community of analysts, data scientists, and systems experts with a variety of technical and ... modeling techniques (supervised & unsupervised, classification & regression, etc.), + Python/ SQL programming + Data cleaning and pre-processing + Statistical… more
- CACI International (Arlington, VA)
- …Familiarity with BI tools such as Power BI, Tableau, or Looker. + Knowledge of SQL or other data query languages. + Previous academic, project, or internship ... Data Analyst / BI Developer Intern - Summer...graduate degree in Computer Science, Engineering, Applied Math, Information Systems , Business Analytics, or a related field. + Must… more
- Coinbase (Richmond, VA)
- …IT will work within the IT Internal Audit team to pull, test, and analyze key systems and tools data . The ideal candidate will be capable of measuring system ... changes. This role requires a deep understanding of SQL and Snowflake, data ETL processes, as... ETL (extraction, transformation and load) from upstream production systems into the data repository, and from… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- …and guidance from data owners . Oversee migration of test and production data from legacy systems into new state-of-the-art hybrid models. . Understand and ... models in new environments. Perform reverse engineering of physical data models from databases and SQL scripts....data objects for accuracy and completeness. . Analyze data -related system integration challenges and propose appropriate… more