- Amazon (Arlington, VA)
- …experience - 3+ years of experience with data warehouse architecture, ETL /ELT tools, data engineering, and large-scale data manipulation using technologies like ... Spark, EMR, Hive, Kafka, and Redshift. - Experience with relational databases, SQL , and performance tuning, as well as software engineering best practices for the… more
- BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
- …integrating complex systems using APIs, message queues, streaming platforms, and ETL pipelines + Knowledge of security engineering concepts, secure coding standards, ... with architectural and system design + Experience with databases such as SQL and NoSQL, schema design, and performance optimization + Experience with cloud-native… more
- Humana (Richmond, VA)
- …Design + Experience collaborating with MLOps and DevOps teams + Proficiency in SQL , Python, and data analysis/data mining tools + Experience with machine learning ... transformers + Experience with reinforcement learning + Experience with large-scale ETL **Preferred Qualifications** + Ph.D. in Computer, Science, Data Science,… more
- Truist (Richmond, VA)
- …software development experience. + Strong proficiency in C#, .NET Framework/Core, and SQL Server. + Hands-on experience with MSP scripting and configuration. + Solid ... understanding of data management principles and ETL processes. + Experience with RESTful APIs, web services, and integration patterns. + Excellent problem-solving… more
- Citizens (Glen Allen, VA)
- …Technical Proficiency Requirements: + Advanced Data Analytics: Expertise in Microsoft SQL for complex data extraction, transformation, and analysis across multiple ... as Python or PowerShell + Database Management: Experience with data warehouse concepts, ETL processes, and working with large datasets / databases + Microsoft Office… more
- Oracle (Richmond, VA)
- …internal and external teams to implement solutions. + Expertise in writing effective SQL or Hive queries to analyze large relational datasets + Have written data ... transformations scripts using ETL tools + Prioritizes data quality and crafts test plans tailored to integration and product requirements. + Proficient in Unix/Linux… more
- CACI International (Sterling, VA)
- …**Proficiency in designing and building data pipelines, including experience with ETL processes, data warehousing solutions, and optimizing workflows for large-scale ... and CI/CD pipelines for model deployment.** **Programming expertise in Python and SQL , with experience using data engineering frameworks (eg, Spark, Airflow) and ML… more
- Oracle (Richmond, VA)
- …C#. + Expertise in design concepts and technologies around Big Data Processing, ETL , Relational Databases, Hadoop Ecosystem, Apache Crunch, Spark, Hive, and SQL . ... + Experience building and maintaining large scalable enterprise applications, distributed systems, and cloud-based platforms. + Solid understanding of modern web applications from database to user interface. + Familiarity with micro-services architecture and… more
- CACI International (Sterling, VA)
- …Proficiency in designing and building data pipelines, including experience with ETL processes, data warehousing solutions, and optimizing workflows for large-scale ... and CI/CD pipelines for model deployment. 4. Programming expertise in Python and SQL , with experience using data engineering frameworks (eg, Spark, Airflow) and ML… more
- Ferguson Enterprises, LLC. (Newport News, VA)
- …**Salesforce data** and other cloud-based platforms (Azure Synapse, Databricks). + Strong ** SQL skills** and familiarity with ** ETL processes, APIs, and custom ... connectors** . + Proven ability to think strategically and creatively about data's role in solving business problems. + Familiarity with **predictive analytics, AI/ML concepts** , and Power BI AI features. + Excellent **communication** and stakeholder… more