Ndoh Penn
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Biostatistician · Clinical Data Scientist

Rigorous statistics.
Reproducible by design.

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Ndoh Penn
↗ linkedin.com/in/ndohpenn ↗ github.com/ndohpenngit ↗ reprostats.org

About

Most recently, I spent over three years doing statistics at GSK — assay validation, immunogenicity analysis, the kind of work where being wrong has real consequences. That shapes how I think about reproducibility.

My path here went through Cameroon, France, and Belgium, with degrees in epidemiology, biostatistics, and health data science along the way.

Currently building R packages I wish had existed much earlier — things that make regulated analyses easier to defend.

Methods

Mixed Models Survival Analysis Bayesian Methods Biomarker Statistics High-Dimensional Data

Tools & Standards

R & R Shiny SAS CDISC SDTM/ADaM 21 CFR Part 11 Git

Open-Source R Packages

regulog CRAN pending

Tamper-evident, hash-chained audit logging for R. Covers 21 CFR Part 11 and EU Annex 11. Ships with IQ/OQ/PQ qualification scripts.

lineager In development

Row-level data provenance and exclusion tracking. CDISC Reviewer's Guide-aligned HTML provenance reports.

reproducr CRAN

Reproducibility auditing for R. Session capture, dependency locking, script certification, and drift detection.

bayprior CRAN

Bayesian prior elicitation for clinical trials. Beta, Dirichlet, and Normal-Gamma families with visualisation tools.

Open to new opportunities

Available for permanent positions and consulting in pharma, biotech, and clinical research.

ndohpenn9@gmail.com
 

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