- CACI International (Sterling, VA)
- …data environment through data profiling and statistical analyses + Execute complex SQL queries + Design and development of complex large scale OLTP systems ... and interpret data currently stored in Oracle various types of databases - using SQL and other data mining tools + Perform statistical analysis and tune using test… more
- ICF (Reston, VA)
- …manage ETL routines to integrate SAS applications with relational databases (Oracle, SQL Server, PostgreSQL) and cloud-hosted data sources (eg, AWS). + Support ... automation capabilities. + Experience integrating SAS with relational databases (Oracle, SQL Server, PostgreSQL). + Knowledge of ETL development, data validation,… more
- ManTech (Chantilly, VA)
- …Hadoop, Spark, or cloud-based data lakes + Familiarity with Oracle SQL , MySQL, PostgreSQL, MongoDB, or Oracle Database Engineering. **Preferred Qualifications:** + ... Science, Information Technology, Engineering, or a related field. + Experience with PL/ SQL and/or Exadata Exposure to cloud platforms such as Oracle Cloud… more
- Leidos (Reston, VA)
- …and maintain integration frameworks connectingSalesforcewithAWSservices (S3, Redshift, Lambda, SQL DBs) andEHRplatforms (Epic, Cerner) using FHIR/HL7 standards. + ... Develop and maintain integrations betweenAWS services(S3, Redshift, Lambda, SQL DBs),Snowflake, and other enterprise systems. **Cloud-First Strategy:** + Drive the… more
- CACI International (VA)
- …+ Experience connecting to and retrieving data from various data sources (eg, SQL Server, Azure SQL Database, cloud storage). + Expertise in Power ... BI Desktop and Power BI Service. + Strong understanding of data visualization principles. + Excellent problem-solving and analytical skills. + Strong communication and collaboration skills. + Ability to work independently and as part of a team. _Desired:_ +… more
- CACI International (Arlington, VA)
- …development as well as back end application development using .NET/C# * Proficient in MS SQL Server database design and SQL * Proficient in Power BI, including ... DAX, to build sophisticated dashboards * Proficient in SharePoint Online administration * Experience with SharePoint Designer, InfoPath, Web Parts, and workflow creation and XML * Experience with the analysis, design, hands-on development and delivery of… more
- Ally (Richmond, VA)
- …demonstrated leadership, communication, and technical skills. Programming skills a must. SQL /R/Python preferred. **The Work Itself** * Support a reserving framework ... a plus * Strong communication and relationship building skills * Programming skills in SQL & R * Ability to adapt to change and adjust priorities quickly, as… more
- Coinbase (Richmond, VA)
- …(cloud data warehouse, data lake), orchestration (Airflow), batch processing (Spark, SQL ), streaming services (Kafka), query federation and caching, time-series db, ... design patterns such as scale-out, caching, key/value, and columnar. * You leverage SQL , Python, Airflow, and BI expertise to analyze data for operational insights.… more
- Amazon (Arlington, VA)
- …of data scientist experience - 3+ years of data querying languages (eg SQL ), scripting languages (eg Python) or statistical/mathematical software (eg R, SAS, Matlab, ... and analytics techniques experience - Experience with data scripting languages (eg, SQL , Python, R, or equivalent) or statistical/mathematical software (eg, R, SAS,… more
- CACI International (Chantilly, VA)
- …requirements and translate them into technical solutions * Work with databases ( SQL ,NoSQL and Vector) to manage training data, model artifacts, and application state ... practices including Git version control, Docker containerization, and database management ( SQL and/or NoSQL) * Knowledge of LLM technologies including exposure to… more