• Data Scientist II, GDA - AR, FinOps…

    Amazon (Arlington, VA)
    …practice, and deliver actionable insights and recommendations. - Develop code to analyze data ( SQL , PySpark, Scala, etc.) and build statistical and machine ... data scientist experience - 3+ years of data querying languages (eg SQL ), scripting languages...- Experience applying theoretical models in an applied environment Preferred Qualifications - Master's degree in a quantitative field… more
    Amazon (06/05/25)
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  • Data Visualization Subject Matter Expert…

    CACI International (Chantilly, VA)
    …and reports to support business objectives. * Integrate Tableau with various data sources, including SQL databases, cloud platforms, and spreadsheets * ... Data Visualization Subject Matter Expert (SME) Job Category:...troubleshooting; integration, performance optimization) * Proficiency in Python, R, SQL , and other relevant programming languages. * Experience with… more
    CACI International (06/02/25)
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  • Homes.com - Senior Data Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …or college + A track record of commitment to prior employers + 5+ years of data engineering experience + Advanced SQL , Excel and Python skills + 5+ years of ... data scientists, and DevOps engineers to ensure successful data platform implementations. + Preferred Qualifications +...+ Experience in relational database design (AWS RDS, MS SQL ) including performance tuning + Experience with AWS S3,… more
    CoStar Realty Information, Inc. (05/22/25)
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  • Lead Data Analyst

    Public Consulting Group (Richmond, VA)
    …manages tasks accordingly to meet or exceed client expectations. + Writes advanced SQL queries and perform complex data mining techniques to capture appropriate ... experience utilizing Visio, Asana, and JIRA + Previous experience utilizing Python, SQL or other data platforms **Required Experience** **:** + Bachelor's… more
    Public Consulting Group (05/08/25)
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  • Manager Data Science

    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
    Capital One (05/01/25)
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  • Distinguished Engineer, Data Architect

    Capital One (Mclean, VA)
    Distinguished Engineer, Data Architect Capital One is looking for a Distinguished Engineer with extensive experience in data engineering, data architecture ... modeling to drive the design and implementation of a high performance data ecosystem that supports real-time, intelligent experiences to enable our Risk Management… more
    Capital One (04/20/25)
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  • Senior Data Engineer

    SOS International LLC (Reston, VA)
    …of software design and system integration. Experience leading and mentoring data engineering teams. Preferred Qualifications Top Secret Security Clearance ... Overview SOSi is seeking a Senior Data Engineer to assist the MLOps Team in...containerized-services. You will work with multiple database types including SQL and NoSQL databases, leveraging different storage techniques to… more
    SOS International LLC (04/15/25)
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  • Senior Manager, Solution Architecture…

    Capital One (Mclean, VA)
    Senior Manager, Solution Architecture ( Data Architecture) Capital One is hiring a skilled **Solutions Architect** with extensive experience in data engineering, ... drive the design and implementation of the People Tech data ecosystem. The successful candidate will be instrumental in...comfortable coding with Python or Scala and proficient in SQL + In-depth understanding of Parquet, DeltaLake and Iceberg… more
    Capital One (04/13/25)
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  • Data Warehouse Engineer

    Steampunk (Mclean, VA)
    …a plus. + Experience designing and implementing data governance strategies. ** Preferred :** + Strong knowledge of SQL and database optimization techniques ... **Overview** We are seeking a ** Data Warehouse Engineer** to join our team and...closely with clients to develop, optimize, and scale enterprise-grade data platforms, warehouses, and pipelines. We are looking for… more
    Steampunk (03/28/25)
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  • Data Analyst

    CoStar Realty Information, Inc. (Richmond, VA)
    …or any data -specific role with a sound knowledge of database management, data modeling, business intelligence, SQL querying, data warehousing, and online ... Data Analyst Job Description **OVERVIEW** CoStar Group (NASDAQ:...functions in Power BI. + Help write and optimize SQL statements in jobs, stored procedures, and other objects.… more
    CoStar Realty Information, Inc. (06/24/25)
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