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German Audio Annotation Verifier - Belgium

Welo Data

AI & Data Training Contractor
Germany, Belgium From $33/hr April 29, 2026

Job description

Overview:

Welo Data is looking for experienced quality reviewers to serve as the final accuracy check on a high-profile AI training data project for one of the world's leading voice AI platforms. As a Verifier, you review 100% of transcription output — ensuring every clip meets the quality standard before it shapes how the platform hears and understands people around the world. 

What you will do

  • Review transcriptions of short audio clips for accuracy and guideline compliance.
  • Approve correct transcriptions or reject with specific, actionable written feedback.
  • Catch errors in punctuation, formatting, audio flags, and style-guide application.
  • Help Analysts improve through clear, consistent rejection notes.
  • Identify patterns in errors and flag systemic issues to the project lead.

 

Project Details:

**Start Date:**ASAP

Duration: 3 weeks, with the possibility of extension

Commitment: 10-20 hours per week for up to 6 weeks

Job Type: Freelance

Location: Belgium

Language: German

Pay Rate: $33/hour

Requirements:

  • Native or near-native fluency in target locale - German
  • Excellent written language skills with expert-level command of grammar, punctuation, and style.
  • Prior experience in quality review, editing, transcription QA, or a closely related field — required.
  • Strong critical eye and ability to spot subtle errors in formatting, punctuation, and adherence to guidelines.
  • Reliable computer, high-quality headphones, and stable internet connection.
  • Ability to provide written feedback in a clear, constructive, and professional manner.
  • Ability to commit to 12 hours per week for the full 5-week project duration.
  • Familiarity with annotation or linguistic QA tools is advantageous.

 

Join us in creating impactful, culturally relevant recordings for this exciting project!

Compensation by region

Pay varies by where you're based. Each region below is open to applicants in that country only.

Country
States / regions
Pay range
Apply
Germany
Any
$33
Belgium
Any
$33
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