Hesborn Obure

AI Data Annotation Specialist & Language Evaluation Expert

Talent

KikuyuMember since August 1, 2026

Evidence-Based ReasoningNative Kiswahili fluency (Kenya variant)Advanced EnglishMultilingual content evaluationHands-on testing of AI chatbots and language modelsStructured evaluation methodologiesQuality assessment frameworksVoice and text-based AI interactionVideo annotation and frame labelingDetailed task execution and deliverable managementWeb-based tools and collaborative platformsAccurate documentation and reportingClear written and verbal communicationCritical analytical thinkingAttention to detailResponsive and self-motivatedFlexible remote work capability

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Evidence-Based ReasoningNative Kiswahili fluency (Kenya variant)Advanced EnglishMultilingual content evaluationHands-on testing of AI chatbots and language models

About

Native Kiswahili speaker with expert-level English proficiency and hands-on experience evaluating and testing AI language models. Skilled in detailed linguistic analysis, structured evaluation methodologies, and providing nuanced feedback on conversational AI performance. Proven ability to assess AI model capabilities, identify strengths and limitations, and communicate findings clearly. Seeking flexible, task-based evaluation work leveraging language expertise and AI experience.

Experience

AI Data Annotation Specialist - Rev - Remote

(2024-01)

Performed detailed video frame annotation, including hand action labeling using structured rubrics and classification systems
Assessed AI model outputs for accuracy, quality, and adherence to task specifications
Delivered high-quality, time-sensitive annotations in compliance with project requirements
Demonstrated ability to apply detailed evaluation frameworks and provide constructive feedback

Independent Research & Content Contributor - Remote Platforms (Various) - Remote

(2024-01)

Engaged with multiple remote work platforms specializing in AI training and evaluation
Assessed diverse AI systems and language models across different task types and domains
Maintained flexibility across iterative, batch-based project workflows