paul mwamburi
@paulmwamburi
LLM trainer and AI data annotation specialist focused on high-quality dataset delivery.
What I'm looking for
I am an AI Data Annotation and LLM Training specialist with over 5 years of experience supporting machine learning models through precise data labeling, search relevance evaluation, prompt analysis, and language quality assessment. I consistently follow complex annotation guidelines, maintain exceptional accuracy, and contribute to improved model performance and search relevance.
I have supported global, production-level AI datasets, performed content transcription and linguistic analysis, and conducted dataset benchmarking and QA to reduce labeling errors. I bring near-native English proficiency, strong analytical reading and writing skills, and a commitment to ethical AI and consistent, scalable annotation practices.
Experience
Work history, roles, and key accomplishments
AI Data Annotation Specialist
Freelance
Jan 2021 - Present (5 years 1 month)
Annotated and evaluated large-scale datasets for LLM training and search relevance, maintaining 95%+ accuracy and improving model search relevance and language understanding.
Content Analyst & Transcription
Freelance
Jan 2019 - Jan 2021 (2 years)
Transcribed and reviewed audio/text datasets, performed linguistic analysis and content categorization, and ensured formatting and confidentiality standards for AI training data.
Education
Degrees, certifications, and relevant coursework
University of Nairobi
Bachelor of Science, Computer Science
2021 -
Pursuing a Bachelor’s Degree in Computer Science with coursework supporting computing fundamentals and AI-related topics.
eMobilis Institute of Technology
Certificate, Artificial Intelligence & Machine Learning
2023 - 2023
Completed a Certificate in Artificial Intelligence & Machine Learning focused on foundational AI and ML concepts and practical applications.
Taita Taveta National Polytechnic
Certificate, Information and Communications Technology
2022 - 2022
Completed a Certificate in ICT covering information and communications technology fundamentals and practical ICT skills.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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