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Afamefuna Umejiaku

Senior Data Scientist and Machine Learning Researcher specializing in NLP, LLMs, and MLOps

Texas Tech UniversityTexas Tech UniversityLubbock, TX9 Years ExperienceSenior LevelWorks On-Site

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Experience

Machine Learning ResearcherTexas Tech University · Jan 2022 – Present
Business Development Officer (Information Technology)Unijos Consultancy (Owned by the University of Jos) · Jan 2018 – Aug 2018
Head, Information Technology DepartmentNovalson Ventures Nigeria Ltd · Aug 2014 – Sep 2017

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Education

Texas Tech Universitydoctorate, Computer Science (2026)
Texas Tech Universitymaster, Computer Science (2025)
Federal University of Technology Owerrimaster, Information Management Technology (2016)
Nnamdi Azikiwe Universitybachelor, Computer Engineering (2009)

Languages

English

Certifications

AWS Certified Machine Learning – SpecialtyAWS Certified AI PractitionerAWS Certified Cloud PractitionerDeepLearning.AI TensorFlow Developer SpecializationDeepLearning.AI Data Engineering SpecializationDeepLearning.AI Natural Language Processing SpecializationDeepLearning.AI Sequences, Time Series, and PredictionIBM DevOps and Software Engineering Professional Certificate

Publications

8 publications

Privacy-preserving AINLP securityData ethics

Memberships

  • IEEE

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Typically responds within 24 hours

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Afamefuna UmejiakuSenior Data Scientist and Machine Learning Researcher specializing in NLP, LLMs, and MLOps