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I am a detail-oriented and highly adaptive AI data contributor with hands-on experience evaluating and annotating complex multimodal outputs from leading GenAI systems. I specialize in assessing model behavior, refining prompts, and ensuring visual consistency across image edits. I collaborate with Erud AI, AyaData Limited, and OpenAI through Reliabl AI, contributing to image-language alignment and dataset curation. Recently, I joined SuperAnnotate as a contributor, expanding my capability in high-precision labeling workflows for computer vision pipelines. In addition to my annotation work, I bring strong organizational and communication skills honed through international trade and diplomacy roles, enabling effective collaboration with diverse teams in remote environments.…I am a detail-oriented and highly adaptive AI data contributor with hands-on experience evaluating and annotating complex multimodal outputs from leading GenAI systems. I specialize in assessing model behavior, refining prompts, and ensuring visual consistency across image edits. I collaborate with Erud AI, AyaData Limited, and OpenAI through Reliabl AI, contributing to image-language alignment and dataset curation. Recently, I joined SuperAnnotate as a contributor, expanding my capability in high-precision labeling workflows for computer vision pipelines. In addition to my annotation work, I bring strong organizational and communication skills honed through international trade and diplomacy roles, enabling effective collaboration with diverse teams in remote environments.

Onyango Adhiambo Bernadette

Data Annotator, Audio Transcriber, Copywriter, +2

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I am a detail-oriented and highly adaptive AI data contributor with hands-on experience evaluating and annotating complex multimodal outputs from leading GenAI systems. I specialize in assessing model behavior, refining prompts, and ensuring visual consistency across image edits. I collaborate with Erud AI, AyaData Limited, and OpenAI through Reliabl AI, contributing to image-language alignment and dataset curation. Recently, I joined SuperAnnotate as a contributor, expanding my capability in high-precision labeling workflows for computer vision pipelines. In addition to my annotation work, I bring strong organizational and communication skills honed through international trade and diplomacy roles, enabling effective collaboration with diverse teams in remote environments.…I am a detail-oriented and highly adaptive AI data contributor with hands-on experience evaluating and annotating complex multimodal outputs from leading GenAI systems. I specialize in assessing model behavior, refining prompts, and ensuring visual consistency across image edits. I collaborate with Erud AI, AyaData Limited, and OpenAI through Reliabl AI, contributing to image-language alignment and dataset curation. Recently, I joined SuperAnnotate as a contributor, expanding my capability in high-precision labeling workflows for computer vision pipelines. In addition to my annotation work, I bring strong organizational and communication skills honed through international trade and diplomacy roles, enabling effective collaboration with diverse teams in remote environments.

Available to hire

I am a detail-oriented and highly adaptive AI data contributor with hands-on experience evaluating and annotating complex multimodal outputs from leading GenAI systems. I specialize in assessing model behavior, refining prompts, and ensuring visual consistency across image edits. I collaborate with Erud AI, AyaData Limited, and OpenAI through Reliabl AI, contributing to image-language alignment and dataset curation. Recently, I joined SuperAnnotate as a contributor, expanding my capability in high-precision labeling workflows for computer vision pipelines.

In addition to my annotation work, I bring strong organizational and communication skills honed through international trade and diplomacy roles, enabling effective collaboration with diverse teams in remote environments.

Skills

AI Data Labelling

AI Collection (Audio)

AI Collection (Video)

CVAT

V7 Labs

Experience Level

AI Data Labelling

Expert

AI Collection (Audio)

Expert

AI Collection (Video)

Expert

Expert

Expert

Expert

Expert

Expert

Language

Swahili

Fluent

English

Fluent

Work Experience

Image Evaluation Specialist at Reliab AI (on behalf of OpenAI)

October 1, 2025 - October 28, 2025

Performed high-precision evaluation and rating of AI-generated image edits to support fine-tuning of generative image models. Assessed image completions along four axes: Instruction Following, Image Consistency, Edit Quality, and Naturalness (AI-likeness); authored rubrics and explanations, identified subtle visual inconsistencies, and flagged edge cases for escalation. Compared AI outputs to original references, and contributed to improvements in multimodal model alignment and prompt understanding. Collaborated asynchronously in a structured Feather-based workflow.

Prompt Editor at Erud AI

October 1, 2025 - October 28, 2025

Reviewed and edited user-submitted prompts to ensure accurate alignment with AI-generated image outputs. Evaluated outputs for instruction compliance, refined prompts for clarity and contextual accuracy, and applied strict quality control criteria to flag mismatches and edge cases for model fine-tuning and dataset curation.

Machine Learning Trainer & Quality Assurance Annotator at Reliabl AI

September 1, 2025 - October 28, 2025

Supported development and refinement of AI-powered speech recognition systems by reviewing audio transcriptions, correcting errors, and assessing intelligibility. Collaborated across roles as both annotator and QA reviewer to maintain project standards and efficiency.

Data Annotation Specialist (Trainee & Project Contributor) at AyaData Limited

July 26, 2025 - July 26, 2025

Contributed to multiple annotation projects: Overwatch Pollution Detection (multi-spectral aerial imagery with polygonal segmentation); Logo Detection (2D images with bounding boxes and attributes); Palm Oil Tree Mapping (QGIS geopoints); Call Center Transcription (transcribing customer service audio with accurate punctuation and speaker attribution; contributed to NLP dataset refinement; worked on approximately 70,000 calls).

Trade Intern at Ministry of Industry and Trade

November 30, 2021 - November 30, 2021

Participated in virtual and physical meetings, drafted minutes, reports, and briefs; conducted research on trade relations and policy frameworks; prepared materials for major events, including trade expos and UNCTAD preparatory meetings; proficient in using digital tools for meetings and presentations.

Chief Advisor and Head of the Advisory Committee at Diplomacy Club, Mount Kenya University

December 31, 2019 - December 31, 2019

Led strategic planning, organized club activities, chaired elections, and oversaw delegate selection for events; collaborated with leadership to implement club objectives and initiatives.

Mentor at Brainwave Consulting

December 31, 2019 - December 31, 2019

Mentored students, helped identify talents and academic strengths, and coordinated activities to support student development; demonstrated strong interpersonal and organizational skills applicable to remote virtual assistant roles.