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Musa Kevin

@musakevin

AI Training Specialist across translation, transcription, annotation, and LLM prompt tasks, supporting AI training data quality.

Kenya

Message

Across freelance AI training projects, I translate and adapt multilingual web, blog, news, and specialized content, including human translation and machine translation post-editing.

On remote AI data tasks, I transcribe spoken audio across dialects and languages, capturing timestamps and speaker segments to support speech recognition development.

I contribute speech, video, and text data to AI training datasets, and annotate text, speech, and OCR outputs for sentiment, entity recognition, classification, and event tagging.

I also evaluate AI-generated content and human annotations, and craft and refine prompts for large language models. My work draws on English, Swahili, Luo, and Kikuyu, along with tools such as UHRS, OneForma, and OCR and transcription platforms.

Experience

Work history, roles, and key accomplishments

AI Content Judge / Quality Evaluator

Search Quality

Evaluated AI-generated content and human annotations for relevance, accuracy, and guideline compliance, providing ratings and feedback.

Quality Evaluation Content Evaluation Relevance Assessment Feedback

LLM Prompt Author / AI Prompt Analyst

Prompt Design

Crafted, refined, and evaluated prompts and responses for training large language models, ensuring clarity and effectiveness.

Prompt Engineering LLM Training Content Creation Refinement Domain Knowledge

Transcription Specialist

Remote AI Data Tasks

Transcribed spoken audio into written text across various dialects and languages to support speech recognition development.

Audio Transcription Speech Recognition Time Stamping Speaker Segmentation

AI Content Translator

Freelance

Translated and adapted multilingual content for AI training projects, including human translation and machine translation post-editing.

Translation Localization Machine Translation Post Editing Multilingual Content

Annotation & Labeling Specialist

UHRS

Identified, labeled, and categorized data elements in text, speech, and OCR outputs to support machine learning models.

Data Annotation Labeling OCR Annotation Sentiment Analysis Named Entity Recognition Classification Event Labeling

Data Collection Contributor

AI Training Datasets

Collected high-quality speech, video, and text data from real users for AI training corpora, and documented submissions per project specifications.

Data Collection Data Documentation Compliance Speech Data Video Data Annotation

Education

Degrees, certifications, and relevant coursework

Dedan Kimathi University of Technology

Bachelor of Commerce, Commerce

Pursued a Bachelor of Commerce with a focus on Accounting, including coursework in Finance, Accounting, Linguistics, Computational Linguistics, Natural Language Processing, and Data Annotation.