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Joseph Gitau

@josephgitau1

Fluent Swahili (sw-TZ) voice tester specializing in AI voice interactions and quality evaluation.

Kenya
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What I'm looking for

I seek remote, project-based roles testing and evaluating AI voice systems in Swahili, where I can apply my linguistic accuracy, QA skills, and independent work discipline.

I am a fluent Swahili (sw-TZ) speaker and experienced freelance AI voice interaction evaluator who conducts structured voice-mode testing and documents results in English.

I have independently executed remote projects using my smartphone for voice interactions and a laptop for documentation, consistently following detailed instructions, confidentiality, and quality standards.

My strengths include assessing pronunciation, clarity, accuracy, and conversational flow, identifying language inconsistencies, and maintaining precise written reports to help improve AI voice models.

Experience

Work history, roles, and key accomplishments

SP

AI Voice Evaluation Contributor

Self-Directed / Contract Projects

Conducted structured voice-mode interactions with AI chatbots in Swahili (sw-TZ) and evaluated responses for accuracy, pronunciation, and conversational quality, documenting findings in English. Completed remote tasks independently using smartphone and laptop while adhering to confidentiality and quality standards.

Education

Degrees, certifications, and relevant coursework

Joseph hasn't added their education

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Tech stack

Software and tools used professionally

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