Open to opportunities

Kevin Nunda

@kevinnunda

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Experienced AI data annotator and linguist specializing in translation quality and model training.

Kenya

Message

What I'm looking for

I seek roles where I can apply linguistic expertise and annotation experience to improve AI models, with strong data-security standards and collaborative teams focused on quality.

I am an experienced linguist and AI data annotator with a proven history evaluating English–Swahili translations, labeling multimodal datasets, and supporting AI model development for global platforms.

I have collaborated with RWS, Telus International, Appen, Remotasks, Sama (DataAnnotation.ai) and Upwork, delivering high-quality annotation, review, and content moderation while adhering to strict compliance and data security standards.

I also provide ATS-optimized resume and LinkedIn writing services, combining research, branding, and digital skills to help clients present compelling career narratives and win opportunities.

Experience

Work history, roles, and key accomplishments

Current

AI Data Annotator

Current

RWS Holdings

Feb 2025 - Present (7 months)

Evaluated English–Swahili machine translations for accuracy, tone, and meaning using SRT HALO and secure VPN, ensuring compliance with RWS/Facebook standards and handling sensitive content with confidentiality.

Swahili Data Security Quality Assurance

Current

Freelance Resume Writer

Current

Upwork

Jan 2022 - Present (3 years 8 months)

Created ATS-optimized resumes, cover letters, and LinkedIn profiles, collaborating with clients to highlight achievements and secure interview opportunities.

Resume Writing LinkedIn Career Coaching Copywriting Keyword Research

Photo SGT Rater

Telus International

Jun 2023 - Sep 2024 (1 year 3 months)

Assessed image relevance and quality, labeled images for AI training, and performed QA to ensure accuracy and guideline adherence while maintaining confidentiality.

Image Evaluation Quality Assurance Confidentiality Computer Vision Data Labeling

Data Annotation Contributor

Remotask

Apr 2021 - Dec 2023 (2 years 8 months)

Labeled and annotated images, text, audio, and video (2D/3D) for AI training, performed segmentation and classification for computer vision tasks, and conducted quality checks to meet client standards.

Segmentation Classification Computer Vision Task Management

Video Screener

Appen

Jul 2023 - Jul 2023 (0 months)

Recorded and submitted short video clips for AI training, passed screeners, and followed privacy and deletion policies to deliver secure, high-quality datasets.

Data Submission Privacy Compliance Quality Control Data Protection Task Instruction Adherence

Data Annotation Contributor

Sama

Jan 2023 - Jan 2023 (0 months)

Annotated large volumes of text to train toxicity-filtering models for OpenAI, identified and flagged harmful content, and adhered to strict guidelines and data security standards.

Toxicity Annotation Content Moderation Data Security