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Dr. Jeff Owino

Data Science · Artificial Intelligence · Research

Dr.JeffOwino

AI Researcher · Data Scientist · AI Engineer

Advancing artificial intelligence through research, engineering and real-world applications.

Jeff works at the intersection of artificial intelligence, machine learning, statistical science and applied problem solving, building systems that turn research into measurable impact.

FIG. 00 / STUDIO PORTRAITθ = 0.00

Dr. Jeff Owino, professional portrait

Nairobi · Research portrait

10+

Publications

15+

Citations

9+

Awards & Honours

PhD

Computer Science

3

h-index

Google

PhD Research Fellow

Introduction

Building Intelligence That Matters.

Dr. Jeff Owino is a data scientist, AI engineer and researcher whose work spans machine learning, statistical science and applied intelligence systems. He combines academic research with engineering practice, from neonatal audio analytics to computer vision for agriculture and public health.

Dr. Jeff Owino is a computer scientist, statistician and AI practitioner working at the meeting point of research and application. His doctoral work spans artificial intelligence and probabilistic machine learning at Strathmore University and the University of Nairobi, recognised through a Google PhD Fellowship in speech processing and health analytics.

That research is not an isolated laboratory exercise. Jeff’s career has been shaped by a dual commitment: advancing methods in machine learning, deep learning and statistical learning, and putting those methods to work on problems that matter: healthcare, agriculture, climate and the everyday systems that organisations depend on.

His work is published and presented internationally, from robotics and artificial intelligence conferences to applied research forums where engineering meets real-world deployment. Collaboration across institutions and disciplines is part of how the research travels.

He currently works at the intersection of research fellowships, applied data science and academic teaching. The through-line is consistent: rigorous modelling, careful treatment of data, and a preference for intelligence that can be evaluated, explained and deployed.

The path into AI-driven healthcare is personal. Growing up in Katito, Nyakach, Jeff saw how fading traditional knowledge left gaps in infant care. Conversations with his mother about modern caregiving challenges planted a lasting question: how can technology bridge the gap when words fail?

Dr. Jeff Owino at the ICMSR 2025 and RAAI 2025 international conference
FIG. 04 / CONFERENCE / ICMSR · RAAI 2025

Research

Advancing knowledge through artificial intelligence, machine learning and statistical research.

Engineering

Turning research and models into intelligent systems that solve practical problems.

Impact

Applying data and AI to challenges in healthcare, agriculture, climate and society.

Selected Research

Selected Research

Programmes where method and application meet: infant cry intelligence, crop surveillance, computational drug design and document digitisation.

FIGURE 01 / AUDIO INTELLIGENCE

f (kHz) · t (s)

RESEARCH / 01

Healthcare · Deep Learning · Audio AI

Infant Cry Intelligence Programme

A programme of deep-learning audio analytics for classifying infant cry paralinguistics, from attentive CRNNs and bandit modality selection to federated transformers and causal-aware audio models.

Spanning four scholarly projects and multiple publications: adaptive bandit CRNNs, domain-agnostic causal-aware transformers, privacy-enhancing federated learning with denoising regularisation, and an artificial-parenting Android application for autonomous cry surveillance.

FIGURE 02 / COMPUTER VISION
leaf · 0.91
lesion · 0.76

RESEARCH / 02

Agriculture · Computer Vision · Mobile

Autonomous Crop Disease Surveillance

AI-powered crop disease detection and monitoring using image processing and machine learning, deployed as an Android application for field use.

Visual recognition systems designed to detect and monitor crop disease in field conditions, translating computer vision research into a mobile decision-support tool for farmers and extension officers.

FIGURE 03 / COMPUTATIONAL BIOLOGY

G = (V, E) · VP35

RESEARCH / 03

Healthcare · Computational Biology

Computer-Aided Drug Design for Ebola VP35

Machine-learning approaches to computer-aided design of candidate compounds targeting Ebola VP35, recognised at the KAPS 2019 hackathon and advanced toward commercialisation.

Computational intelligence applied to viral protein drug discovery. The work placed third at KAPS 2019 and progressed to a commercial outcome with San Francisco Pharmaceuticals.

FIGURE 04 / DOCUMENT INTELLIGENCE
leaf · 0.91
lesion · 0.76

RESEARCH / 04

Computer Vision · Document AI · Mobile

Records Digitization with Computer Vision

Automation of manual paper records into electronic records using convolutional neural networks, deployed as both an Android application and a web-based platform.

A document intelligence system that captures, classifies and digitises manual record workflows, reducing transcription burden and improving data availability for downstream analytics.

Impact

Research by the Numbers

Key figures from the research programme. Exact citation counts will be refreshed from Google Scholar.

10+

Publications

15+

Citations

7+

Research Projects

9+

Awards

8+

Years in Research & AI

Career Journey

From Data to Intelligence

A career spanning artificial intelligence, machine learning, data science, research and decision intelligence across global organizations, technology companies and research institutions.

Data Science → Machine Learning → AI Research → Global Health Intelligence

  1. Dec 2023 to Present

    Current

    WHO

    World Health Organization

    • Health Intelligence
    • Data Science
    • AI

    Health Data Scientist, Event Intelligence Team Lead

    Oct 2025 to Present

    Leading predictive and early-warning analytics, anomaly detection, and near real-time event intelligence dashboards for emergency preparedness and response.

    Event Intelligence Health Data Scientist

    Dec 2023 to Sep 2025

    Built analytical pipelines, bulletins and flood prediction workflows in R; established reproducible GitHub workflows and supported Ministry of Health data review meetings.

  2. Oct 2022 to Oct 2023

    G

    Google

    • AI
    • Research
    • Machine Learning

    Data Scientist PhD Fellow

    Oct 2022 to Oct 2023

    Doctoral fellowship research on health-system interventions, causal inference pilots, and data governance aligned with international privacy standards.

  3. May 2020 to Sep 2021

    JI

    Jubilee Insurance

    • Machine Learning
    • Consulting
    • Data Science

    Senior Data Scientist and Machine Learning Engineer (Consultant Lead)

    May 2020 to Sep 2021

    Led predictive analytics, fraud detection, and cloud data infrastructure across Azure and AWS while framing KPIs and data operating models for the organisation.

  4. Jan 2019 to Aug 2020

    1A

    One Acre Fund

    • Data Science
    • Machine Learning

    Senior Data Scientist

    Jan 2019 to Aug 2020

    Built NLP churn and sentiment models, recommendation algorithms, and cross-functional analytics pipelines supporting marketing and operational decision-making.

  5. Sep 2021 to Feb 2022

    AN

    Andela

    • Machine Learning
    • Consulting
    • AI

    Data Scientist (Consultant Lead)

    Sep 2021 to Feb 2022

    Automated ETL pipelines on Azure, built scalable data infrastructure for machine-learning deployment, and worked with cross-functional product teams.

  6. Jun 2019 to May 2022

    GA

    Guru Analytic

    • Machine Learning
    • Data Science
    • AI

    Machine Learning Engineer

    Jun 2019 to May 2022

    Built predictive and prescriptive models for optimization, pricing, churn, demand forecasting and other business problems while leading analytical initiatives.

11 more organizations · 17 total

Honours

Recognition & Milestones

Fellowships, hackathon honours and institutional recognition across research and applied AI.

2022–2023

Google PhD Fellowship

Google Research

Data Scientist PhD Fellowship supporting doctoral research on health-system interventions, causal inference and privacy-aware analytics.

TBC

UN Recognition: NTD Eye Cataract Detection

United Nations

Recognised for computer-vision work on early NTD-related eye cataract detection using deep learning. Year and award title to be confirmed from CV.

TBC

UN AI in Climatic Eco-Innovations

United Nations

Honour listed on the existing professional profile for AI work in climatic eco-innovation.

TBC

MKU Youth Innovation Fund

Mount Kenya University

Awarded for an artificial parenting tool using deep-learning models to discriminate infant cry classes such as hunger, fatigue, discomfort and illness.

2019

KAPS Hackathon, Third Place

KAPS / JKUAT and partners

Computer-aided drug design for an Ebola VP35 candidate. Third place at KAPS 2019; work later progressed toward commercialisation with San Francisco Pharmaceuticals. Reported in the Standard, 18 November 2019.

TBC

Nairobi Pearl Hackathon Honour

Nairobi Pearl Hackathon

Hackathon recognition listed on the existing professional profile.

Literature

Latest Publications

Selected recent papers. Citation counts will appear here once Scholar metrics are imported.

  • 2026

    Federated Primitive-Preserving Audio Transformers for Non-Identifiable Infant Cry Classification

    Geofrey Owino, Bernard Shibwabo Kasamani, Ahmed M. Abdelmoniem, Edem Wornyo

    IEEE Access

    0 citationsRead PaperDOIScholar
  • 2026

    Federated Causal-Aware Audio Transformer for Cross-Site Infant Cry Paralinguistic Classification

    Geofrey Owino, Bernard Shibwabo Kasamani, Ahmed M. Abdelmoniem, Edem Wornyo

    ICNLP

    0 citationsScholar
  • 2026

    Adaptive Decision-Making in Audio Classification: A Systematic Review of Reinforcement Learning and Multi-Armed Bandit Frameworks

    Geofrey Owino, Timothy Kamanu, John Ndiritu

    Machine Learning and Knowledge Extraction

    0 citationsScholar
  • 2025

    Adaptive Infant Cry Classification Using Multi-Armed Bandit Modality Selection in an Attentive Convolutional Recurrent Neural Network Model

    Geofrey Owino, Timothy Kamanu, John Ndiritu, Conlet Biketi Kikechi

    Complex & Intelligent Systems

    5 citationsScholar

Practice

Beyond Research

Teaching and mentorship, the work of circulating ideas beyond the paper.

Dr. Jeff Owino presenting Deep Learning for Real-World Impact in a lecture hall
FIG. 11 / LECTURE

FIG. 11 / LECTURE

Lecturer

Teaching and developing the next generation of data scientists and AI practitioners.

Black African mentor coaching emerging technology professionals
FIG. 13 / STUDIO

FIG. 13 / STUDIO

Mentor

Supporting emerging researchers, developers and technology professionals.

Affiliations

Organizations & Institutions

Places of research, fellowship, teaching and applied practice.

  • 01

    World Health Organization

    Health Intelligence

  • 02

    United Nations

    Applied Science

  • 03

    Google

    Research Fellowship

  • 04

    One Acre Fund

    Business Intelligence

  • 05

    Andela

    Machine Learning

  • 06

    Guru Analytic

    Machine Learning

  • 07

    Strathmore University

    Academia

  • 08

    zigmund.ai

    Consulting

  • 09

    Mint Group

    Consulting

  • 10

    Jubilee Insurance

    Analytics

Collaboration

Let's Build What's Next.

Research collaboration, artificial intelligence projects, academic partnerships, mentorship or simply an interesting problem worth solving.