- Elevance Health (Norfolk, VA)
- …analytic applications strongly preferred. + Experience in SQL , specifically writing complex SQL dealing with large volumes of data in one or more databases ... **Engineer Lead Senior - Data and Analytics** **Location:** This position will work...direction when engaging engineers. + Coordinates and manages on-call support and owns the system monitoring process. + Reviews… more
- Red Gate Group (Chantilly, VA)
- …languages (eg, Python, PySpark, SQL , TypeScript) to manage large-scale datasets. + Support the design, testing, and deployment of data models that enhance ... Red Gate Group is seeking a skilled and driven Data Analyst to support the United States...and experience with Foundry-compatible programming languages: + Python, PySpark, SQL , TypeScript + Ability to work in dynamic, fast-paced… more
- SAIC (Chantilly, VA)
- …transformation, and reconciliation to ensure efficiency and consistency. + Perform data profiling, cleansing, and transformation to support accurate mapping ... data migration issues, optimize performance, and provide post-migration support . + Create and maintain documentation for ETL workflows,... data modeling, data architecture, and data governance principles. + Familiarity with SQL … more
- Govini (Arlington, VA)
- …to 75% travel. Scope of Responsibilities + Develop expertise in Govini's clients, offerings and data , and support customers as a Govini product and data ... SQL , Python) to conduct technical platform configuration and data integration + Build and manage client relationships +...written paper and briefings + Provide product demonstrations in support of sales pursuits efforts + Mentor team members… more
- First Division Consulting (Dahlgren, VA)
- …processes. + Design and maintain logical data models, data interfaces, SQL queries, and performance tuning methodologies. + Support legacy data ... contract award** First Division Consulting is seeking a Senior Data Analyst to support a Department of...+ Experience with: + Logical data models, data interface specifications, structured query language ( SQL ),… more
- Amazon (Arlington, VA)
- …practice, and deliver actionable insights and recommendations. - Develop code to analyze data ( SQL , PySpark, Scala, etc.) and build statistical and machine ... in GDA's Science team, you will dive deep on data from Amazon's payment practices and customer support... data scientist experience - 3+ years of data querying languages (eg SQL ), scripting languages… more
- Steampunk (Mclean, VA)
- …to coordinate data collection and generation, to align the organization and its data assets in support of the mission, and ultimately to realize mission ... and optimizing conversational flows using machine learning techniques and user interaction data + Support refactoring and optimizing chatbot architecture to… more
- Amazon (Arlington, VA)
- …reporting and analysis processes, automating or simplifying self-service modeling and production support for customers. About the team ITA- Data team delivers ... solve the world's toughest hiring problems. Within ITA, the Data team delivers high-quality recruiting data , reusable...- Experience with one or more query language (eg, SQL , PL/ SQL , DDL, MDX, HiveQL, SparkSQL, Scala)… more
- Cardinal Health (Richmond, VA)
- …Structured Query Language ( SQL ) and working with databases preferred + Experience with data analysis tools such as R, Python, SQL , Alteryx, Tableau, and SAS ... **_What Data Science contributes to Cardinal Health_** The ...product segmentation models and design our supply chain to support differentiated services. + Build optimization and simulation models… more
- Capital One (Mclean, VA)
- Manager Data Science **Manager** **_,_** ** Data Scientist,** **Representation Learning for Customer Protection** ** Data is at the center of everything we do. ... years, and this little innovation and our passion for data has skyrocketed us to a Fortune 200 company...from industry and academia. We often design features using SQL , python, and spark, and train models using a… more