- ManTech (Ashburn, VA)
- …architecture, design and implementation/migration. + Experience with one or more relational database systems such as Oracle, MySQL, Postgres, SQL server, etc. ... include but are not limited to:** + Responsible for data analysis of large database tables to understand the data structures, definitions and patterns which will be… more
- ManTech (Ashburn, VA)
- …more relational database systems (eg, Oracle, MySQL, Postgres) and with SQL and developing complex SQLs involving multiple databases. + Hands-on experience with ... to conceptual design, and routinely collaborate with Enterprise/Application architects, Database Architects, Data Scientists, and mission stakeholders. + Develop new… more
- Two95 International Inc. (Vienna, VA)
- …to design + Design basic to moderately complex ETL processes and related database schemas + Monitor developed ETL processes in production, and trouble shoot ... team. + Leads migration of existing ETL loads and database structures to new database platform Qualifications:...+ Designing data warehouse schemas + Programming in Oracle PL/ SQL + Programming knowledge of C/C++ and Python +… more
- Arena Technical Resources, LLC (Mclean, VA)
- …and load (ETL), data mapping, data extraction, analytical support, operational support, database support, and maintenance support of data and associated systems. As ... that requires experience with the principles of large-scale (terabytes) database development, large-scale file manipulation, data modeling, data mapping, data… more
- Capital One (Mclean, VA)
- …personalizing every credit card offer using statistical modeling and the relational database , cutting edge technology in 1988! Fast-forward a few years, and this ... discipline + Scripting experience in (Python, R, Spark, and SQL ) + Strong desire and experience with data in...desire and experience with data in various forms (data warehouses/ SQL , unstructured data) + Experience utilizing and developing within… more
- CACI International (Ashburn, VA)
- …**Responsibilities:** + Designing, developing, and implementing custom software and database application capabilities for a variety of legacy and modernized ... code control systems and concurrent development workflows (Git preferred) + Experience using SQL or PL/ SQL to access Oracle, MySQL, or SQL Server databases +… more
- Fannie Mae (Reston, VA)
- …Platform, particularly their AI and data analytics services. * Experience with database management and querying tools, including traditional SQL databases (eg, ... * Strong proficiency in programming languages such as Python, R, and SQL , crucial for data manipulation and algorithm development. * In-depth knowledge of… more
- Carrington (Richmond, VA)
- …be responsible for the design, development, and delivery of website including database , business, security, and front-end user interfaces. Perform all duties in ... on new enhancements and features, writing, tuning and debugging SQL stored procedures for use with web applications. +...ASP.NET MVC and C#.NET + Solid understanding of MS SQL stored procedures and queries and Entity framework +… more
- Capital One (Mclean, VA)
- …personalizing every credit card offer using statistical modeling and the relational database , cutting edge technology in 1988! Fast-forward a few years, and this ... discipline + Scripting experience in (Python, R, Spark, and SQL ) + Strong desire and experience with data in...desire and experience with data in various forms (data warehouses/ SQL , unstructured data) + Experience utilizing and developing within… more
- Steampunk (Mclean, VA)
- …general feature / functionality of data products + Experience in crafting database / data warehouse solutions in cloud (Preferably GCP, Alternatively Azure, AWS). ... tools such as: + Big data tools: Hadoop, Spark, Kafka, etc. + Relational SQL and NoSQL databases, including Postgres and Cassandra. + Data pipeline and workflow… more