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D

Denzel Kariuki

Freelance Swahili Linguist – AI Content Evaluation & Model Improvement

Kenya flagRemote, Kenya
$10.00/hrIntermediateOtherClickworkerData Annotation Tech

Key Skills

Software

Other
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Data Annotation TechData Annotation Tech
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Top Subject Matter

Swahili Linguistics
AI Language Model Training
AI Language Model Evaluation (Swahili)

Top Data Types

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Top Task Types

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Freelancer Overview

Freelance Swahili Linguist – AI Content Evaluation & Model Improvement. Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal, Proprietary Tooling, and Other. Education includes Master of Arts, University of Nairobi (2022) and Bachelor of Arts, Kenyatta University (2020). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

IntermediateEnglishSwahili

Labeling Experience

Freelance Swahili Linguist – AI Content Evaluation & Model Improvement

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Conducted Swahili language analysis and evaluated AI-generated Swahili content for accuracy. Provided structured feedback to enhance and train AI language models. Developed prompts to challenge AI understanding of Swahili nuances. • Rated grammatical accuracy and contextual relevance of model output • Reported linguistic errors and failure patterns systematically • Tested and refined AI language models using custom linguistic prompts • Collaborated remotely with research and engineering teams

Conducted Swahili language analysis and evaluated AI-generated Swahili content for accuracy. Provided structured feedback to enhance and train AI language models. Developed prompts to challenge AI understanding of Swahili nuances. • Rated grammatical accuracy and contextual relevance of model output • Reported linguistic errors and failure patterns systematically • Tested and refined AI language models using custom linguistic prompts • Collaborated remotely with research and engineering teams

2022 - Present

AI Language Evaluation Project – Swahili Model Testing

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Tested large language models on Swahili grammar and contextual understanding for a formal evaluation project. Documented failure patterns and suggested targeted improvements for future model training. Used expert linguistic skills to annotate, rate, and review AI language model outputs. • Analyzed Swahili responses for context and semantics • Proposed prompt improvements for model fine-tuning • Provided error analysis for model retraining cycles • Used data annotation and NLP platforms for Swahili evaluations

Tested large language models on Swahili grammar and contextual understanding for a formal evaluation project. Documented failure patterns and suggested targeted improvements for future model training. Used expert linguistic skills to annotate, rate, and review AI language model outputs. • Analyzed Swahili responses for context and semantics • Proposed prompt improvements for model fine-tuning • Provided error analysis for model retraining cycles • Used data annotation and NLP platforms for Swahili evaluations

2021 - 2022

Education

U

University of Nairobi

Master of Arts, Swahili Studies

Master of Arts
2022 - 2022
K

Kenyatta University

Bachelor of Arts, Linguistics and Swahili

Bachelor of Arts
2020 - 2020

Work History

S

Self-Employed

Freelance Swahili Linguist and Translator

Remote
2022 - Present
U

University of Nairobi

Language Research Assistant

Nairobi
2020 - 2022