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Fredrick Munene

Fredrick Munene

AI Trainer & Data Annotator

Talent
NairobiMember since May 12, 2026
Swahili Audio Transcription (98%+ Accuracy)Data Annotation & Labeling for AI/MLQuality Control & Error DetectionAI Training Dataset PreparationPrompt Evaluation & FeedbackSwahili Dialects (Coastal, Sheng, Regional Variations)Swahili–English TranslationGoogle Workspace (Docs, Sheets, Drive)
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Swahili Audio Transcription (98%+ Accuracy)Data Annotation & Labeling for AI/MLQuality Control & Error DetectionAI Training Dataset PreparationPrompt Evaluation & Feedback

About

Experienced Swahili Language Specialist with 8 years in transcription and AI data annotation, seeking role as Swahili Transcription Specialist (AI Training & Data Annotation). Proven track record in achieving 98%+ transcription accuracy and enhancing AI model performance through precise data labeling and quality control. Skilled in Swahili dialects, prompt evaluation, and utilizing digital annotation tools.

Experience

Freelance Swahili Language Specialist at Self-Employed (2018-01 – Present)

  • Transcribe Swahili audio files with high accuracy, ensuring clarity, consistency, and adherence to transcription guidelines.
  • Perform data annotation and labeling for AI training datasets, contributing to enhanced model performance.
  • Conduct quality control checks on transcription outputs, identifying and correcting errors to meet project standards.
  • Evaluate prompts and language outputs, providing structured feedback for AI model improvement.

Freelance Translator / Language Consultant at Self-Employed (2018-01 – Present)

  • Translate Swahili and English content, ensuring tone, meaning, and contextual accuracy are preserved.
  • Proofread and edit text to maintain grammar, consistency, and compliance with linguistic standards.
  • Advise on dialectal variations, including Sheng and regional Swahili, to ensure culturally relevant outputs.

Education

Bachelor of Arts in Swahili and Linguistics – United States International University – Africa (2017-01)

Skills

AI Trainer & Data Annotator

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