- Parsons Corporation (Centreville, VA)
- …to support bronze-silver-gold (medallion) architecture. + Develop robust ETL/ELT workflows to ingest data from diverse sources (eg, SQL Server, flat files, APIs) ... dbt, GitHub source control, branching strategies, and CI/CD pipelines. + Familiarity with data ingestion from APIs, SQL Server, and flat files into Parquet/Delta… more
- M. C. Dean (Vienna, VA)
- …Clearance** Responsibilities The DCIM Manager is responsible for overseeing the Data Center Infrastructure Management system to ensure the efficient operation, ... monitoring, and optimization of multiple, geographically separated data center and the installed assets, power, cooling, and space utilization. This role requires a… more
- Insight Global (Dahlgren, VA)
- …multiple databases using SQL , NoSQL, and API interfaces Curate and maintain data stored in support of metrics and evaluation Analyze current data structure, ... (Or experience commensurate with the qualifications). Scripting experience (Python, R, Spark, and/or SQL ) Strong experience with data in various forms ( data … more
- Lyric (Richmond, VA)
- …strategies + Assess the effectiveness and accuracy of new data sources and data gathering techniques + Develop custom complex SQL queries and algorithms to ... performance and accuracy of results **Required Qualifications:** + 5+ years experience manipulating data sets and building statistical models through SQL + 5+… more
- Shuvel Digital (VA)
- … data extraction, transformation, and loading (ETL/ELT) processes. Utilize strong SQL skills to perform complex data transformations and optimize database ... and/or BI tools like Power BI or OBIEE and data analysis tools. + Extensive experience with SQL...a variety of groups at different technical skill levels. Preferred Qualifications: + 5+ years of experience in developing,… more
- Fannie Mae (Reston, VA)
- …considerations. * Strong proficiency in programming languages such as Python, R, and SQL , crucial for data manipulation and algorithm development. * In-depth ... data . * Strong proficiency in programming languages such as Python, R, and SQL , crucial for data manipulation and algorithm development. * In-depth knowledge… more
- Evolent (Richmond, VA)
- …a related field requires; Master's Degree or Ph.D. in Computer Science, Machine Learning, Data Science, or a related field is preferred + Proficiency in Python ... data mining + 2+ years advanced experience in SQL , including experience writing new and efficient SQL...and infrastructure, Azure ML Studio, and Azure MLOps is preferred + Experience with deep learning, reinforcement learning, NLP,… more
- Carrington (Richmond, VA)
- …assisting in the efforts to design, develop, and maintain databases and data integration (ETL) systems to support business applications and business intelligence for ... for this position is $140,000.00 to $160,000.00. + Designs, develops, and optimizes data integration processes, ETL workflows, and data platforms, leading the… more
- Ralliant (Richmond, VA)
- Gems Setra is seeking a visionary Lead Data Analyst to join our Sales Operations & Enablement team. In this role, you will be at the forefront of harnessing the ... power of artificial intelligence (AI) to drive data analytics initiatives and lead transformative projects. As a key member of our team, you will develop an in-depth… more
- Amazon (Herndon, VA)
- …- 3+ years of data scientist experience - 3+ years of data querying languages (eg SQL ), scripting languages (eg Python) or statistical/mathematical software ... a related quantitative field with 5+ years' experience in Data Science or related Science discipline Preferred ... mining, and analytics techniques experience - Experience with data scripting languages (eg, SQL , Python, R,… more