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MUTEMBEI MWANGANGI KITAVI

@mutembeimwangangikit

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AI data annotator and evaluator on OneForma, checking speech data and correcting AI-generated transcripts.

Kenya

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What I'm looking for

I'm available for remote freelance or independent-contractor projects in AI training, annotation, evaluation, transcription, and prompt engineering.

On OneForma, I complete speech-data collection and acceptability-rating tasks, following each project’s instructions and quality criteria. I also evaluate AI outputs for accuracy, relevance, and language quality, and provide written justifications for flagged errors.

Through freelance work, I transcribe Swahili audio on GoTranscript and review AI-generated transcripts against source audio and context. I’ve also completed paid transcription assignments, including legal work, and onboarded for legal transcription with Ubiqus.

Experience

Work history, roles, and key accomplishments

Current

Freelance Data Annotator, Transcriptionist & AI Evaluator

Current

Independent

Jan 2023 - Present (3 years 10 months)

Completed speech-data collection and acceptability-rating tasks on OneForma, transcribed Swahili audio through GoTranscript, and reviewed and edited AI-generated transcripts. Evaluated AI model outputs, constructed and refined prompts, and produced proofread transcripts with speaker identification and timestamps.

Data Annotation Transcription AI Evaluation Prompt Engineering Transcript Review

Speech Data Collection

Quality Assurance Speaker Identification Time Stamping Research Microsoft Word