Hire AI Trainers for Your Datasaur Projects
Post a job and get matched with specialists across 70+ languages and domains like legal, medical, and finance. Hire directly and add them to your Datasaur workspace.
124,000+ AI Trainers
Post & Hire
Post your Datasaur project on OpenTrain and hire from a curated shortlist of pre-vetted annotators.
Add to Datasaur
Review proposals, hire directly, and invite your new team into your Datasaur workspace — no extra onboarding needed.
Manage & Pay
Manage tasks, communication, and payouts through OpenTrain while work happens in Datasaur.
One Platform to Hire and Manage Your Datasaur Team
Hire AI Trainers for your text and LLM projects and manage everything from one place. No more juggling spreadsheets, emails, and payment tools.
Post a Datasaur Job
Create an account and post your first job in minutes. Outline your project requirements, set your rate, and start receiving proposals from qualified AI Trainers.
Post a Datasaur Job
Create an account and post your first job in minutes. Outline your project requirements, set your rate, and start receiving proposals from qualified AI Trainers.
Review Pre-Screened Proposals
Every candidate goes through AI-powered screening and interviews before being matched to your job. Review your shortlist, message candidates, and select the right fit.
Review Pre-Screened Proposals
Every candidate goes through AI-powered screening and interviews before being matched to your job. Review your shortlist, message candidates, and select the right fit.
Hire and Invite to Datasaur
Once you've made your hires, add them directly to your Datasaur workspace. Continue using your existing projects and workflows.
Hire and Invite to Datasaur
Once you've made your hires, add them directly to your Datasaur workspace. Continue using your existing projects and workflows.
Communicate and Manage Work
Message your team, share guidelines, and track progress in one place. Everything you need to coordinate your Datasaur project is included.
Communicate and Manage Work
Message your team, share guidelines, and track progress in one place. Everything you need to coordinate your Datasaur project is included.
Pay Securely in One Place
Manage global payments from a single dashboard. No chasing invoices or juggling multiple payment methods.
Pay Securely in One Place
Manage global payments from a single dashboard. No chasing invoices or juggling multiple payment methods.
Staff Your Datasaur Projects Today
Hire pre-vetted Datasaur annotators yourself, or let our team build and manage your entire Datasaur workforce.
Post a Datasaur Job, Hire Datasaur Experts
Describe your Datasaur project and get a curated shortlist of pre-vetted annotators with Datasaur experience. 15% flat fee.
Full-Service Datasaur Team
- Recruiting & live vetting
- Onboarding & training
- Daily management & QA
- Dedicated program lead
Build a career training the world's top AI models.
Freelance AI Trainer?
Join 124,000+ freelancers
Data Labeling Company?
Find clients and recruit talent
Pre-Vetted Datasaur Experts You Can Trust
Every Datasaur annotator on OpenTrain is verified through live interviews and proctored skills testing — not just AI screening. Choose from 124,000+ pre-vetted experts across 180+ countries.
Pre-Vetted Experts
Countries
Languages
Platforms
The Network
The only talent network purpose-built for Datasaur and AI training.
Datasaur Specialists, Not Crowd Workers
Experienced annotators who know Datasaur inside and out. Matched to your project requirements, not pulled from a generic applicant pool.
Global Coverage, Any Language
Native speakers across 180+ countries and 110+ languages. Build a Datasaur team in any region or timezone.
AI-Powered Matching
Candidates screened and ranked for Datasaur experience, domain expertise, and language skills. You review only qualified matches.
Proven at Scale
From 5-person pilots to 500-person production teams. Companies trust OpenTrain to staff their Datasaur projects at any scale.
We Recruit, Train, and Manage Your Datasaur Team
A dedicated team working directly in your Datasaur account. We handle recruiting, training, QA, and daily ops.
Live Proctored Testing
Proctored skills tests for every Datasaur candidate. Human-watched, no ChatGPT.
Live Interviews
Datasaur experience verified face-to-face by trained interviewers.
Custom Calibration
Custom tests built for your Datasaur project and annotation standards.
Datasaur + OpenTrain FAQ
Common questions about hiring Datasaur annotators through OpenTrain.
