OpenTrain AI

Hire Expert Annotators for Your Prodigy Projects

Access 124,000+ pre-vetted specialists skilled in NLP, text classification, and LLM evaluation. Post a job, review proposals, and bring the right annotators into your Prodigy workflow.

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124,000+ AI Trainers

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Post & Hire

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Add to Prodigy

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Manage & Pay

How It Works

One Platform to Hire and Manage Your Prodigy Team

Find annotators for your projects and manage everything in one place. No more juggling spreadsheets, chat apps, and payment tools.

Post a Prodigy Job

Create an account and post your first job in minutes. Describe your annotation requirements, set your rate, and start receiving proposals from qualified annotators.

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Post a Prodigy Job

Create an account and post your first job in minutes. Describe your annotation requirements, set your rate, and start receiving proposals from qualified annotators.

Review Pre-Vetted Proposals

Every candidate goes through AI-powered screening and interviews before being matched to your job. Review your shortlist, message candidates, and choose the right fit.

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Review Pre-Vetted Proposals

Every candidate goes through AI-powered screening and interviews before being matched to your job. Review your shortlist, message candidates, and choose the right fit.

Hire and Add to Your Prodigy Instance

Once you've made your hires, give them access to your Prodigy instance. Keep using your existing recipes, labeling schemas, and project configurations.

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Hire and Add to Your Prodigy Instance

Once you've made your hires, give them access to your Prodigy instance. Keep using your existing recipes, labeling schemas, and project configurations.

Communicate and Manage Work

Message your team, share annotation guidelines and instructions, and track progress in one place. Everything you need to coordinate your Prodigy project is built in.

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Communicate and Manage Work

Message your team, share annotation guidelines and instructions, and track progress in one place. Everything you need to coordinate your Prodigy project is built in.

Pay Securely in One Place

Handle global payments from a single dashboard. No chasing invoices or juggling multiple payment methods.

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Pay Securely in One Place

Handle global payments from a single dashboard. No chasing invoices or juggling multiple payment methods.

Staff Your Prodigy Projects Today

Hire pre-vetted Prodigy annotators yourself, or let our team build and manage your entire Prodigy workforce.

Self-Service

Post a Prodigy Job, Hire Prodigy Experts

Describe your Prodigy project and get a curated shortlist of pre-vetted annotators with Prodigy experience. 15% flat fee.

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Managed Service

Full-Service Prodigy Team

  • Recruiting & live vetting
  • Onboarding & training
  • Daily management & QA
  • Dedicated program lead
Quality & Vetting

Pre-Vetted Prodigy Experts You Can Trust

Every Prodigy 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.

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Pre-Vetted Experts

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Countries

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Languages

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Platforms

The Network

The only talent network purpose-built for Prodigy and AI training.

Prodigy Specialists, Not Crowd Workers

Experienced annotators who know Prodigy 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 Prodigy team in any region or timezone.

AI-Powered Matching

Candidates screened and ranked for Prodigy 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 Prodigy projects at any scale.

Managed Service

We Recruit, Train, and Manage Your Prodigy Team

A dedicated team working directly in your Prodigy account. We handle recruiting, training, QA, and daily ops.

Live Proctored Testing

Proctored skills tests for every Prodigy candidate. Human-watched, no ChatGPT.

Live Interviews

Prodigy experience verified face-to-face by trained interviewers.

Custom Calibration

Custom tests built for your Prodigy project and annotation standards.

FAQ

Prodigy + OpenTrain FAQ

Common questions about hiring Prodigy annotators through OpenTrain.

Integrations

Works With Every Annotation Platform