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Culmen International

Data Scientist / Data Analyst (OIG)

Full Time · In Office · Washington, District of Columbia (USA)

Posted Jun 22, 2026

  • 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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