Data Scientist; Junior

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Full Time Arlington, VA, US

3 days ago Requisition

Salary: $85,000.00 Annually

Professional Solutions Delivered, LLC (Pro So Del ) is a total solutions provider for government and commercial customers in the areas of Program Management, Logistics, Organizational Change Management, Communications, Training, and Information Technology (IT) Support Services. We are currently seeking an on-site Data Scientist (Junior)to join our team of professionals in support of the USMC MCICOM G-9 Directorate on-site in Arlington, Virginia.

• Support the implementation, maintenance, and enhancement of the COLS framework, including installation functions and subfunctions, data integration, data validation, analysis, testing, and implementation of framework updates.
• Develop, maintain, and improve automated financial data pipelines supporting COLS, including the extraction, transformation, validation, and loading of data from DoD financial and analytical systems such as PBIS, DAI, Advana, and associated data platforms.
• Perform data engineering activities within Databricks, Advana, Workspace Data Platform (WDP), or similar environments, including development and maintenance of data processing workflows, automated tasks, data transformations, version-controlled code, and supporting technical documentation.
• Conduct quantitative and statistical analysis of COLS financial, cost, and performance data to identify trends, relationships, anomalies, and potential impacts of funding or resource changes on organizational performance.
• Develop, evaluate, and validate statistical, mathematical, forecasting, and other quantitative methodologies used to support COLS cost estimates, resource analysis, performance management, and decision support.
• Analyze and reconcile financial and cost data across COLS, PBIS, DAI, and other authoritative data sources, identifying discrepancies and developing repeatable methods for data validation and reconciliation.
• Develop and maintain crosswalks between financial structures and identifiers used across DoD and Marine Corps systems, including Cost Accounting Codes (CACs), POET structures, Task Codes, Object Class Codes (OCCs), MCPCs, and other applicable financial or organizational identifiers.
• Apply appropriate business rules, filters, mappings, and data transformation methodologies to identify and integrate financial information applicable to COLS and Base Operating Support (BOS) requirements.
• Support preparation and coordination of annual COLS other-than-labor costing, manpower costing, and performance management data collection efforts, including validation, consolidation, reconciliation, and analysis of submitted information.
• Analyze COLS other-than-labor and labor out-year cost estimate data and support the development, validation, and reconciliation of cost estimates against PBIS, DAI, COLS, and other authoritative financial data.
• Gather, organize, analyze, and interpret financial and performance data using appropriate quantitative, statistical, and cost-estimating methods to support resource planning and management decisions.
• Support requirements development and technical improvements for the LFS Apps COLS Application and related COLS systems, including defining data requirements, validating system-to-system data transfers, testing functionality, and identifying data or application issues.
• Develop, maintain, and enhance COLS reporting and visualization capabilities, including Power BI dashboards, analytical reports, data products, and decision-support materials.
• Support the design and development of COLS data models, database structures, and data integration requirements, including analysis and mapping of legacy COLS data into current or future COLS architectures.
• Review legacy COLS databases, source data, application logic, and existing analytical methodologies as required to identify data requirements, business rules, and functionality necessary for continued COLS development and modernization.
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