Vetted full-time experts for faster, higher-quality training data
DataNow brings together handpicked teams of experts with experience in both their fields and AI training and evaluation. Our contributors include former project leads and reviewers from large training projects.
What we build
Coding & terminal
Software engineering, debugging and tool-use tasks across databases, build tools, browsers and scientific software.
Generalist training & evaluation
Conversations, writing, research and multi-step reasoning, with response comparisons and clear grading rubrics.
Finance & operations
Financial analysis, reconciliation and audit tasks built around documents, spreadsheets and business records.
Specialist research
Engineering, mathematics and science questions with supported answers, including tests for models that search the web.
We also scope work in medicine, social sciences and other fields with our experts. Tell us what your project needs. Talk to us.
Why DataNow
Experts from day one. Vetted subject experts with task-writing and review experience. We select and manage your team, saving you the search and basic training.
Less rework. Lower overhead. Experienced task writers and reviewers know what good work requires. Fewer corrections mean less review time, lower costs and faster turnaround.
Thorough work you can inspect. Work built around your brief, with expert review, reference answers and clear grading criteria. Executable tasks include runnable tests and model-run records.
Results
| Project | Contributor result | Project context |
|---|---|---|
| Multi-hop reasoning | 402 tasks from 4 experts | About 8% of a 5,000-task project |
| Terminal benchmarks | ≈150 accepted tasks per expert | 3.5 per project contributor |
| Verifiable task authoring | 6% of accepted output | From 0.5% of the project population |
| Adversarial evaluation | 45% of accepted output | From 17.5% of the project population |