Offer summary

Qualifications:

Fluency in Brazilian Portuguese with strong language skills., Experience or background in linguistics, phonetics, or a related field., Familiarity with AI technologies and speech recognition systems is a plus., Ability to analyze audio samples critically and provide detailed feedback..

Key responsabilities:

Listen to audio samples and describe speech characteristics using natural language.

Evaluate various aspects of speech including gender, age, accent, and tone.

Provide detailed insights to help refine AI speech models.

Complete up to 45 tasks per hour on the client platform.

Job description

Are you passionate about language and AI? Join LXT, a leading provider of AI training data, and help shape the future of AI speech technology!

As a Natural Speech Rater, you’ll analyze audio samples and describe them using natural language, providing key insights on aspects like accent, tone, emotions, intent, pitch, and vocal style. Your work will directly contribute to the improvement of AI-driven speech recognition and synthesis technologies.

What You’ll Do

Listen to audio samples and describe speech characteristics using natural language.
Evaluate aspects such as speaker’s gender, age, accent, vocal texture, persona, tone, pitch, speed, and energy.
Provide detailed insights that help refine AI speech models.
Complete up to 45 tasks per hour on the client platform.

Required profile