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Audio Annotation Verifier - French (Belgium)

Welo Data

AI & Data Training Contractor
Belgium From $27/hr April 29, 2026

Job description

Overview:

Welo Data is looking for experienced quality reviewers to join a high-profile AI training data project in collaboration with one of the world’s leading voice AI platforms. As a Verifier, you will play a critical role in shaping the way AI understands and interacts with people globally by ensuring transcription accuracy and compliance with quality standards. 

What you will do

  • Review short audio transcriptions (~5 seconds) for accuracy and adherence to guidelines. 
  • Approve correct transcriptions or reject with specific, actionable written feedback.
  • Identify and correct errors in punctuation, formatting, and style-guide application. 
  • Support Analysts through constructive feedback to enhance overall quality. 
  • Flag recurring issues to the project lead for resolution.

 

Project Details:

Start Date: ASAP

**Duration:**6 weeks, with the possibility of extension

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

Job Type: Freelance

Location: Remote (Belgium)

Language: French

Pay Rate: $27/hour

Requirements:

  • Native or near-native fluency in French
  • Language Skills: Exceptional written skills with expert-level command of grammar, punctuation, and style
  • Experience: Prior experience in quality review, editing, transcription QA, or related fields. 
  • Attention to Detail: Strong critical eye for subtle errors in formatting and adherence to guidelines. 
  • Technical Setup: A reliable computer, high-quality headphones, and stable internet connection. 
  • Constructive Feedback Skills: Ability to provide clear, professional written feedback. 
  • Commitment to Learning: Familiarity with annotation or linguistic QA tools is advantageous but not required. 
  • Availability to commit 10–20 hours per week for up to 6 weeks.

  

Why Join Us? 

By joining Welo data, you’ll contribute to impactful and culturally relevant AI solutions while enhancing your expertise in quality review and transcription.

Apply now

You will be redirected to the company's website to complete your application.

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Frequently asked questions

Is Welo Data legitimate?
Yes, Welo Data is a legitimate company listed on RemoWork. We verify all companies on our platform. However, we always recommend doing your own research before sharing personal information or starting work. Check reviews from other users and visit the company's official website for the most up-to-date information.
How do I get started with Welo Data?
To get started, visit Welo Data's official website and look for their careers or sign-up page. Create an account, complete your profile with relevant skills and experience, and apply for available positions or projects. Some companies may require you to pass a qualification test or assessment before you can start working.
Does Welo Data offer remote work?
Yes, Welo Data offers remote work opportunities. Most tasks and positions can be completed from anywhere with a reliable internet connection and a computer or smartphone. Specific location requirements may vary by project or role, so check individual listings for details.
How does Welo Data pay its workers?
Payment methods and schedules vary. Common payment options include PayPal, bank transfers, Payoneer, and other digital payment platforms. Visit Welo Data's official website or check their payment/FAQ section for specific details about payment methods, minimum thresholds, and payout schedules.
What skills do I need to work with Welo Data?
Required skills vary by role and project. Generally, you'll need a reliable internet connection, basic computer literacy, strong attention to detail, and good communication skills. Some positions may require specialized expertise, language proficiency, or technical qualifications. Check individual job listings for specific requirements.
What is the relationship between Welo Data and Welocalize?
Welo Data is a brand launched by Welocalize in 2024, specifically focused on AI data services. Welocalize has over 25 years of experience in translation and content solutions. Welo Data leverages this heritage while focusing on AI training data, annotation, RLHF, and LLM fine-tuning services with a global network of 500,000+ experts.
What types of AI tasks does Welo Data offer?
Welo Data offers a comprehensive range of AI tasks: text/image/video/audio annotation and labeling, transcription, summarization, prompt engineering, Supervised Fine-Tuning (SFT), RLHF, red teaming, adversarial model training, model output ranking, data collection, and culturally nuanced evaluation for search, ads, and LLM outputs across 100+ languages.
How do I apply to work with Welo Data?
Apply through the Welo Data website (welodata.ai). You'll go through a screening process including a language/cultural assessment and a task-related qualification exam. Once approved, you access projects through the "Welo Works" platform. Optional study materials and training guides are provided to help you prepare for assessments.
Apply now

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