Mandarin Language Expert

Help improve advanced AI systems by contributing authentic, high-quality Mandarin language data. This remote contract role focuses on recording, transcribing, annotating, and evaluating Mandarin speech with close attention to pronunciation, linguistic accuracy, and data quality.

• Record clear, accurate Mandarin audio samples.
• Transcribe and annotate Mandarin speech data precisely and consistently.
• Review audio recordings for quality, linguistic accuracy, and compliance with phonetic standards.
• Apply knowledge of Mandarin phonetics and pronunciation nuances when recording and reviewing content.
• Support AI workflows through accurate labeling, annotation, and quality evaluation.
• Work with the customer's team to meet project requirements and quality benchmarks.
• Provide constructive feedback to improve processes, workflows, and data quality.

• Native-level Mandarin Chinese proficiency with exceptional pronunciation and intonation.
• Strong understanding of Mandarin phonetics and spoken-language nuances.
• Excellent audio transcription and annotation skills, with strong attention to detail.
• Experience evaluating quality in linguistic or audio-focused work.
• Familiarity with speech-data collection or audio-recording processes.
• Clear written and verbal communication skills.
• Ability to work independently in a remote, collaborative environment.

• Experience as an audio engineer, voice actor, podcaster, musician, or in a similar audio-recording role.
• Previous work with AI workflows or speech-data projects.
• Education or experience in linguistics or applied language studies.

Remote contract engagement.

$10 to $40 per hour.