Bivon Moseti
@bivonmoseti
Data & Language Specialist improving AI outputs with precise annotation and proofreading.
KenyaWhat I'm looking for
I am a detail-oriented Data & Language Specialist with strong English expertise and hands-on experience improving AI model performance through annotation, evaluation, translation, transcription, and proofreading. I consistently deliver accurate, culturally appropriate, and safe content while adhering to technical and style guides under strict timelines.
I have contributed to multiple AI and data services projects across roles including AI data annotator & evaluator, translator, and freelance AI data specialist, applying pairwise comparisons, A/B testing, tagging, and labeling across text, audio, video, and images to enhance model quality and reliability.
Experience
Work history, roles, and key accomplishments
AI Data Annotator
Outlier
Jan 2025 - Present (10 months)
Performed data annotation, evaluation, and labeling for AI models, conducting pairwise comparisons, ranking, and scoring to improve model outputs and ensure guideline adherence.
Translator & Proofreader
TransPerfect
May 2024 - Dec 2024 (7 months)
Translated and proofread client documents in English under strict timelines, applying technical and style guides to deliver high-accuracy outputs.
Freelance Translator
GoTranscript
Jan 2024 - May 2024 (4 months)
Worked on translation projects for international clients, reviewing and editing English texts for accuracy and fluency while meeting flexible deadlines.
Freelance AI Data Specialist
AmberScript
Sep 2023 - Jan 2024 (4 months)
Performed transcription, annotation, and evaluation of AI data, ensuring high-quality annotations and flagging inappropriate content to enhance dataset reliability.
Freelance AI Data Specialist
CrowdSurf
Sep 2023 - Jan 2024 (4 months)
Evaluated and refined AI-generated content, transcribed and annotated data for training datasets, and flagged unsafe content to support AI safety and model improvement.
Education
Degrees, certifications, and relevant coursework
UNUniversity of Nairobi
Bachelor of Education (Arts), Business and Geography
2020 - 2024
Grade: Second Class Honours
Bachelor of Education (Arts) in Business and Geography, awarded Second Class Honours, completed between 2020 and 2024.
Kisima School
KCSE, Business and Geography
2016 - 2019
Grade: B
Completed Kenya Certificate of Secondary Education (KCSE) with grade B in Business and Geography.
Tech stack
Software and tools used professionally
Availability
Location
KenyaAuthorized to work in
Job categories
Interested in hiring Bivon?
You can contact Bivon and 90k+ other talented remote workers on Himalayas.
Message BivonFind your dream job
Sign up now and join over 100,000 remote workers who receive personalized job alerts, curated job matches, and more for free!
