Doreen

AI Data Annotator

Welocalize • Freelance

Apr 2026 - Present • 3 mos

Evaluate AI-generated Swahili content for linguistic accuracy, fluency, grammar, and cultural appropriateness. Assess multilingual AI responses using detailed linguistic guidelines. Perform language quality evaluation to improve Large Language Models (LLMs). Review and annotate multilingual datasets for AI model training. Complete transcription, language evaluation, and quality assurance tasks. Maintain high-quality standards while consistently meeting productivity targets. Contribute to the development of multilingual AI systems supporting East African Swahili.

Project Coordinator

Dogo Creatives • Part-time

Aug 2025 - Present • 11 mos

Coordinate end-to-end operations for office pod design, delivery, and installation projects, ensuring activities align with agreed timelines, budgets, and client specifications. Maintain project documentation including proposals, contracts, work orders, installation reports, and client correspondence in well-organized digital folders for easy retrieval and audit readiness. Update internal project tracking sheets and databases with status, milestones, costs, and client details, enabling real-time visibility for management decision-making. Plan and support site visits for assessments, installations, and after-sales checks, including booking transport, confirming access, and preparing basic site checklists for the technical team. Coordinate vendor engagements (carpenters, electricians, movers, and other suppliers), tracking deliveries and service quality to ensure seamless execution of each project phase. Prepare basic progress briefs and summary reports for management on ongoing projects, highlighting risks, issues, and required follow-up actions.

AI Language Specialist | Translator | LLM Evaluator

RWS Group • Freelance

Dec 2023 - Dec 2025 • 2 yrs

Annotated multilingual datasets across text, image, audio, and video modalities. • Evaluated AI-generated outputs for accuracy, relevance, factual consistency, and linguistic quality. • Performed prompt-response evaluation and ranking for Large Language Models. • Conducted English and Swahili transcription with speaker identification and timestamping. • Executed audio annotation and speech labeling for AI voice technologies. • Translated multilingual datasets between English and Swahili while preserving linguistic accuracy. • Reviewed datasets for consistency, terminology, and compliance with project guidelines.