Culmen International
Data Scientist / Data Analyst (OIG)
Full Time · In Office · Washington, District of Columbia (USA)
Posted Jun 22, 2026
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- Culmen International is seeking a Data Scientist / Data Analyst (OIG)
- to support the U.S. International Development Finance Corporation (DFC) Office of Inspector General (OIG). This role provides advanced analytics in support of audits, evaluations, inspections, and investigative/law‑enforcement activities. The position is full‑time, on‑site in Washington, DC, with occasional ad‑hoc telework authorized by the COR.
- Program Management & Work Intake
- Receive and clarify analytic task requests from OIG stakeholders
- Define objectives, data needs, assumptions, and timelines
- Track milestones, deliverables, and risks
- Data Acquisition, Preparation & Integration
- Collect data from government systems and approved external sources
- Clean, normalize, validate, and transform structured and unstructured datasets
- Perform entity resolution, record linkage, and dataset integration
- Maintain documentation for reproducibility and defensibility
- Audit Analytics Support
- Conduct risk‑based analytics, trend analysis, exception testing, and sampling support
- Prepare charts, tables, dashboards, and workpaper‑ready analytic products
- Investigative & Law‑Enforcement Analytics
- Perform financial/transactional analysis, tracing, anomaly detection, and link analysis
- Build timelines, geospatial analysis (when authorized), and investigative visualizations
- Prepare analytical summaries for case development, affidavits, subpoenas, and prosecution support
- Advanced Analytics & Modeling
- Apply statistical methods, classification, clustering, forecasting, and anomaly detection
- Develop and validate machine learning models (when approved)
- Conduct NLP, document analytics, and graph/network analysis
- Dashboarding & Visualization
- Develop dashboards for audit risk monitoring, investigative trends, hotline analytics, and oversight metrics
- Produce heat maps, link diagrams, geospatial maps, and executive briefings
- Security, Privacy & Sensitive Data Handling
- Work with law‑enforcement sensitive, procurement‑sensitive, and controlled unclassified information
- Follow all DFC OIT security and privacy requirements
- Knowledge Transfer
- Document scripts, workflows, and model logic
- Provide training, demonstrations, and user guides
- Experience supporting a Federal Office of Inspector General, federal law enforcement, or audit organization
- Experience with:
- investigations, hotline analysis, fraud‑risk modeling
- transaction tracing, anomaly detection, link analysis, entity resolution, timeline analysis
- handling sensitive, nonpublic, or law‑enforcement‑sensitive information
- Advanced degree in a relevant field
- Professional certifications such as:
- CFE, CPA, CIA, CISA, CFF, or analytics/BI platform certifications
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Data Scientist / Data Analyst (OIG)
Culmen International
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