Audio Quality Assurance Reviewer - Spanish; Colombia)

Bogotá, Colombia

Fully Remote

Part-time

• Estimated Workload: 25 hours
• Engagement Model:
  Independent Contractor/Freelance
• Estimated Project Duration: 2 weeks, with the possibility of extension
• Estimated
  
  Start Date:
  
  Immediate
• Language Needed:
  Spanish (Colombia), English
• Work Location:
  
  Remote in Colombia

Data Force by Trans Perfect is seeking Audio Quality Assurance Reviewers with idiomatic fluency in Spanish (Colombia) to support an upcoming Text-to-Speech (TTS) development project. We are looking for detail-oriented individuals who can evaluate voice recordings for linguistic accuracy, narrative style, and overall audio quality.

• Review audio recordings for correct pronunciation and natural speech delivery
• Verify whether the speaker is a native Spanish (Colombia) speaker
• Evaluate whether the narrative style matches the required style
• Assess the speaker’s perceived gender
• Estimate the speaker’s perceived age
• Verify adherence to the provided scripts and project guidelines
• Identify and report audio quality issues, including background noise, distortion, clipping, or other recording defects
• Record evaluation results accurately according to the provided guidelines

• Idiomatic fluency in Spanish (Colombia)
• Good English communication skills
• Strong attention to detail
• Ability to follow written guidelines and procedures
• Good listening and analytical skills
• Ability to work independently and meet project deadlines

• Previous experience reviewing audio recordings
• Experience working on speech, voice, or language-related projects
• Familiarity with audio quality assessment processes
• Up to 25 hours availability per week

Data Force by Trans Perfect is part of the Trans Perfect family of companies, the world’s largest provider of language and technology solutions for global business, with offices in more than 100 cities worldwide.

We offer high-quality data for Human-Machine Interaction to some of the most prestigious technology companies in the world. Our department focuses on gathering, enriching and processing data for Machine Learning in different AI domains.

To learn more about Data Force please visit us at

Trans Perfect is an equal opportunity employer and committed to all recruitment processes and workplace free from harassment, sexual harassment and discrimination.

For more information on the Trans Perfect Family of Companies, please visit our website at

• Ilaria Mastroianni Recruitment Team Lead
• Massimiliano Angelucci Recruiter