Welo Data is seeking experienced linguists to support a synthetic data generation program for a leading technology client. In this role, you will perform A/B preference testing of machine-generated translations from English into Spanish, helping to evaluate and improve the quality of AI-generated content.
As a Translation Validator, you will independently review an English source document alongside two machine-generated translations (Variant A and Variant B), select the preferred translation, and provide a written justification for your choice. Each sample is reviewed by three independent validators working in a blind process.
What You’ll Do
- Review English source documents alongside two machine-generated
Spanish (Spain)
translations
- Evaluate both variants based on accuracy, fluency, and overall translation quality
- Select the preferred translation and provide a clear written justification for your assessment
- Review audio files and their corresponding transcriptions, evaluating accuracy, completeness, and overall quality
- Assess both transcription quality and audio quality according to project guidelines
- Complete assigned samples independently and within established timelines
- Adhere strictly to project and client guidelines
Requirements:
- Native-level fluency in Spanish (Spain) (written and spoken)
- Strong written communication skills in the target language
- Proficiency in English
- Background in linguistics, translation, or language quality assessment preferred
- Ability to work independently with high attention to detail and consistency
- Familiarity with Romanized script conventions for the relevant language is a plus (for transliteration tasks)
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Cho
📌 Translation Validator | Spanish (Madrid)
🏢 Welocalize
📍 Madrid
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