Mandarin Audio Reviewer

Chemin AI; Remote; MYR 20,000 - 100,000; Part time

Job summary

A leading language solutions company is seeking fluent Mandarin speakers for a remote Audio Reviewer position. The role involves reviewing pre-annotated audio files, ensuring high accuracy for AI model development. Ideal candidates will display strong attention to detail, patience, and the ability to work flexible hours. Responsibilities include error correction in transcription and audio files, maintaining accuracy above 96%. Training will be provided, and the commitment is approximately 4-6 hours per day through the project duration from January to March 2026.

Benefits

100% remote work

Training and ongoing project support

Hands-on experience in AI and language data work

Qualifications

• Must be familiar with native accents of Malaysia or Singapore.
• Basic working knowledge of Bahasa Malaysia is a plus.
• Experience in transcription, audio review, or AI data projects is a nice to have.

Responsibilities

• Review pre-annotated audio files for quality.
• Correct transcriptions, speaker labels, and audio segmentation.
• Maintain accuracy and communicate errors for improvement.
• Complete tasks on time while maintaining quality standards.

Skills

Fluent Mandarin

Fluent English

Strong listening & comprehension skills

Attention to detail

Patience

Job description

Chemin has partnered with a leading language solutions company to develop advanced AI models and enable human-like conversations for enterprise communication.

We are seeking fluent Mandarin speakers to join our team as remote audio reviewers. This role focuses on reviewing pre-annotated audio files (pre-transcribed, tagged, and segmented). As an Audio Reviewer, you will assess the quality of audio content and make corrections where needed, ensuring high accuracy for AI model development. This role is ideal for detail-oriented individuals who value flexible work hours.

Ultimately, you will help ensure reliable training data and contribute to the development of next-generation AI-powered language tools that accurately represent local speech.

Requirements

• Malaysian or Singaporean that familiar with native accents
• Fluent in Mandarin (Simplified Chinese) and English
• Basic working knowledge of Bahasa Malaysia (some audios are multilingual)
• Strong listening & comprehension skills, including accents and dialects (Bahasa Malaysia, Mandarin, Singlish)
• High attention to detail and patience
• Comfortable asking questions when unsure
• Laptop or desktop with stable internet
• Nice to have (not required): Experience in transcription, audio review, quality control, or AI data projects
• Must complete and pass a pre-assessment training to be shortlisted. https://forms.gle/M2DYkGvcYpGbQKPM8

Tips for the assessment

• Please be detail by replaying the audio and recheck your transcription and your spelling so you won't miss any words from the audio ✨

Responsibilities

• Review short audio clips that are already transcribed and tagged
• Correct errors in:
  • Transcriptions
  • Speaker labels (e.g. gender, role)
  • Audio segmentation
• Make sure all spoken content is captured accurately in the correct language(s) (Mandarin / English / Bahasa Malaysia)
• Perform quality checks to maintain at least 96% accuracy
• Record errors and feedback for improvement
• Communicate clearly with the Project Manager when needed
• Complete tasks on time while maintaining quality standards

Project Details

• Audio length: around 2-3 minutes per clip (average handling time per clip: approximately 40 minutes)
• Main focus: audio review and error identification
• Pay rate: USD 1.10 per accepted audio (2-3 minutes) - approx. MYR 4.37, subject to exchange rate

Work Arrangement

• Commitment: 4-6 hours per day (weekends may be required)
• Working hours: Flexible
• Join 2 hours of mandatory training that will held between 9:00 am - 6:00 pm (TBD)
• Project period: January - March 2026
• Continuous tasks available during the project

Benefits

• 100% remote work
• Training and ongoing project support provided
• Hands-on experience in AI and language data work
• Contribute to AI systems that represent Malaysian languages and accents