$16,640
median · per year, annualized USD
Trend builds as new salary snapshots accrue — check back soon.
$312,000
median · per year, annualized USD
Trend builds as new salary snapshots accrue — check back soon.
Machine Learning & NLP Expert
Arabic (Yemeni) Language Expert - Freelance AI Trainer Project
French (Haiti/French Guiana) Language Expert - Freelance AI Trainer Project
Kaqchikel (Mayan) Language Expert - Freelance AI Trainer Project
Dari Language Expert - Freelance Project
Spanish (Andean — Peru/Bolivia/Ecuador) Language Expert - Freelance AI Trainer Project
Kurdish (Sorani) Language Expert - Freelance AI Trainer Project
K'iche' (Mayan) Language Expert - Freelance AI Trainer Project
Haitian Creole Language Expert - Freelance AI Trainer Project
Nahuatl Language Expert - Freelance AI Trainer Project
Senior Engineer - AI Interaction Evaluator
Rust - Senior Engineer - AI Interaction Evaluator
C# Senior Engineer - AI Interaction Evaluator
Technical AI Evaluator - Python, Automation or Security
Translation Evaluator – Russian/English (Remote)
| Company | Median | Roles |
|---|---|---|
Invisible Agency
|
$16,640 | 31 |
Weekday AI
|
$197,600 | 1 |
The median for Language Expert is $16,640 per year (typically $16,640–$16,640), versus $312,000 for Model Evaluator ($156,000–$312,000). That puts Model Evaluator about 1775% ahead at the median.
Both figures are computed live from active listings on JobsRadar and normalized to annualized USD, so Language Expert and Model Evaluator are compared on equal terms regardless of the currency each role was originally posted in. Only roles that publish a salary range feed the medians; numbers refresh every few hours as new roles post and older ones close, so this comparison reflects the market right now rather than a fixed survey. Use it as a directional benchmark when weighing one path against the other.