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Francis Aminkeng Nju Tatuh

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Houston, Texas, United States

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Jobs verified_user 0% verified
  • NOVACES
    Data Scientist
    NOVACES
    Nov 2024 - Current (1 year 11 months)
    Built and deployed end‑to‑end classification and regression pipelines that improved signal quality by 18% and reduced manual review effort by 30%, accelerating FEMA program processing and operational throughput during disaster events.

    Analyzed large, complex FEMA PA and operational datasets to identify patterns, performance drivers, and bottlenecks affecting disaster recovery timelines, resource allocation, and applicant support.

    Developed anomaly‑detection classifiers and impact‑regression models to support post‑disaster forensics, enabling faster identification of root‑cause failure points across critical infrastructure.

    Evaluated pipelines incorporating validation, regression testing, and response‑
  • Gainwell Technologies
    Data Scientist
    Gainwell Technologies
    Jan 2021 - Dec 2024 (4 years)
    Supported Medicaid-focused data analytics initiatives using secure enterprise data infrastructure, data governance, and reporting frameworks.
    Worked with healthcare data concepts including member records, provider records, eligibility, enrollment, claims, pharmacy utilization, and compliance reporting.
    Applied data analytics and machine learning techniques to support fraud, waste, and abuse detection across healthcare transactions.
    Helped transform raw healthcare data into actionable insights through dashboards, reporting tools, and predictive analytics.
    Supported provider analytics by analyzing utilization patterns, provider performance, network trends, and prescribing behavior.
    Contributed to pharmacy analytics us
  • DEMSI
    Data Scientist
    DEMSI
    Sep 2018 - Dec 2020 (2 years 4 months)
    Developed and maintained fraud detection dashboards and reports using SQL, Python, and Power BI, improving fraud insight accuracy by 20%.
    Built automated risk data pipelines with AWS Glue and Kafka, consolidating 1.5B+ transactions daily for near real-time monitoring.
    Applied data wrangling and statistical analysis techniques in Python (pandas, NumPy) to detect anomalies and improve fraud investigation workflows.
    Collaborated with compliance and audit teams to embed SOX and PCI-DSS standards in financial analytics dashboards.
    Partnered with ML engineers to visualize model outputs, helping business teams interpret fraud risk scores effectively.
    Automated weekly and monthly financial risk reports, saving 80+ anal
  • Community Health Choice
    Data Scientist /Business Analyst
    Community Health Choice
    Dec 2016 - Aug 2018 (1 year 9 months)
    Partnered with finance, clinical operations, and IT leaders to translate business needs into requirements for reporting, analytics, and process improvements supporting health plan operations.
    Conducted deep-dive data and process analysis to identify bottlenecks, control gaps, and opportunities to streamline workflows across claims, billing, and provider operations.
    Developed ad hoc analyses and executive presentations to support strategic initiatives, rate filings, and performance reviews.
    Engineered predictive features from claims and clinical datasets to identify high-risk member segments, collaborating with ML engineers to integrate fraud risk scores into operational dashboards.
    Collaborated with care management, qual
Education verified_user 0% verified
  • Western Governors University
    Master of Science - MS, Information Technology Management
    Western Governors University
    Jan 2020
  • The University of Tulsa
    Bachelor of Science (BSc, Petroleum Engineering minor Geoscience
    The University of Tulsa
    Jan 2009 - Jan 2014 (5 years 1 month)
Projects (professional or personal) verified_user 0% verified