Verified experts
in the languages
AI is weakest at.
License documents reviewed, identity-matched, and domain-tested before pool entry.
AI models are trained on the mainstream. Ondera supplies what's missing — physicians, lawyers, and engineers who are verified, native in the languages and dialects your model gets wrong.
Every license, checked
No self-attested experts. We verify degrees, bar numbers and medical registration before anyone enters the pool.
Underserved languages, first
Arabic dialects, South Asian, African, SE Asian and Central Asian languages — the ones AI models struggle with most.
Delivered in days
NDAs, QA and matching handled. You send the brief, we return usable expert data — fast.
A pool of verified experts.
Matched to a brief, in minutes.
Watch a real pool light up — then watch a client post a brief and an expert accept it, on the same platform, in real time.
Cardiologists — Arabic
42 verified·5 dialects
Corporate Lawyers — Hindi
31 verified·4 dialects
Software Engineers — Swahili
27 verified·3 dialects
Islamic Finance — Arabic
19 verified·3 dialects
Launching across every underserved language. Every profession.
Practicing professionals with checked credentials — covering the languages and fields AI builders need most.
Arabic
Egyptian · Levantine · Gulf · Maghrebi · Iraqi · MSA — incl. Sharia & Islamic-finance specialists
South Asian
Hindi · Urdu · Bengali · Tamil · Telugu · Punjabi · Marathi
African
Swahili · Amharic · Hausa · Yoruba · Somali · Zulu · Igbo
Southeast Asian
Indonesian · Vietnamese · Thai · Tagalog/Filipino · Burmese · Khmer
Central & West Asian
Turkish · Farsi · Pashto · Kurdish · Uzbek · Kazakh · Azerbaijani
Professions we staff
Physicians · Nurses & Pharmacists · Lawyers · Software & Other Engineers · Finance & Accounting · Teachers/Linguists/Translators · Scientists & PhDs · Psychologists · Writers/Journalists
Apply to join the pool.
Hire verified experts.
Tell us profession, language and task. We'll match experts from the pool and reply within one business day.
Questions, answered.
For experts
It's flexible contract work, project by project. You join our verified pool, and when an AI company needs someone with your profession and language, you get notified with the rate, hours, and what the work is. You decide if you want it. Most of our experts do 5 to 20 hours a week next to their normal careers.
Depends on your field and the project. Physicians usually make $40 to $80 an hour. Lawyers $35 to $70. Engineers $30 to $60. Scientists $40 to $70. Linguists and translators $15 to $35. You always see the exact rate before accepting anything.
Monthly, in USD, through Payoneer or Wise. If you have neither, we can arrange Western Union pickup or send the money straight to your local bank account. Nobody goes unpaid because they don't have the right app. And we don't hold payments.
You review AI answers in your field, compare two responses and say which is better and why, rate translations, write reference material, or test AI for mistakes. All in your own language. What we're selling is your professional judgment.
No. If you can use a web browser you can do this. The tasks happen in simple online tools and we walk you through everything before your first project. Basic English is enough for reading instructions. The actual work is in your language.
Because verification is the whole point. Companies pay premium rates here precisely because they know every expert is real. We review your license documents, match them to your identity, and test your knowledge with a short exam. Only our verification team sees your documents. Clients never do.
No. Never. We don't charge experts a single dollar for anything.
Yes, of course. No exclusivity here. Work wherever you want, we'll match you to projects when they fit your profile.
Update your availability in your profile and that's it. Turning down a project never counts against you.
Some projects involve trying to make AI misbehave, and that can mean seeing unpleasant content. This work is always optional. We describe exactly what it involves before you accept, it pays extra, and you can stop mid-task if you want. No questions asked.
You fill the form, which takes about 3 minutes. Then you activate your account from your email, complete your profile, take a short test in your field, and upload your documents. Once we verify you, you're in the pool. The whole thing usually takes a few days.
For AI companies
A verified network of native-speaking professionals for AI training data and evaluation. Doctors, lawyers, engineers, scientists, linguists. We focus on the languages where models are weakest: Arabic and its dialects, Hindi, Urdu, Swahili, Indonesian, and more than 20 others.
We're not a crowd of 250,000 anonymous workers, and we won't send you 400 resumes to sort through. Every expert here has had their license documents reviewed, their identity matched, and their knowledge tested. And we tag people down to the dialect. Egyptian Arabic and Gulf Arabic are not the same thing, and your model knows it even if your current vendor doesn't.
Days, usually. Not months.
In your own tools. Label Studio, Argilla, your internal platform, or a spreadsheet if that's what you use. Your data never touches our systems, and every expert signs an NDA before getting access.
Calibration before real work starts, golden sets during, agreement tracking throughout, and a senior expert reviews a sample of everything before it reaches you.
Priced per expert hour or per task, depending on the field and complexity. Tell us the task, language, and volume and you'll have a quote within the week.
Use the form below or email hello@onderahq.com with your task type, language and dialect, tool, volume, and timeline. We reply within one business day.