Mathematician

Overview
Frontier models still fail at rigorous multi-step mathematics: invalid derivations, unjustified leaps, and confidently wrong final answers. Automated checks can't grade a proof. You can.
As a Mathematician you'll evaluate and correct mathematical reasoning across everything from competition problems to graduate-level material, and your judgment becomes the standard the models learn from.
What you’ll actually do

• Craft problems that expose weak mathematical reasoning, from olympiad-style puzzles to graduate-level proofs.

• Review AI solutions step by step: catch invalid derivations, flag unjustified leaps, and rate the quality of the reasoning.

- Write the gold-standard solution when the model falls short, with the rigor of a referee report.
Roles this fits
Common backgrounds: Mathematician, Applied Mathematician.
What we look for

• Strong background in pure or applied mathematics through graduate study, competition math, or equivalent experience.

• Fluency writing precise, well-structured proofs (LaTeX comfort helps).

• Clear written English: your explanations are the training signal.

- No degree required. We care about what you can do, not where you learned it.
How it works
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Work & get paid

Compensation
Up to $125+/hr depending on task difficulty and specialization. Many contributors add $100k–$200k a year; some make it their full-time income.
About DataAnnotation
DataAnnotation is where 1M+ experts train the world’s leading AI models. Hundreds of millions paid to contributors to date, and the average contributor stays 5+ years. Flexible, remote, and always project-available.
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