Mathematics Expert

RemoExperts

$75-125/hrWorldwideContract & freelanceExpert / credentialed
We are looking for mathematicians to help train and evaluate AI models on advanced mathematical reasoning. You will write problems with complete solutions, verify model reasoning step by step, and classify the errors that models make.

About the role

We are looking for mathematicians to help train and evaluate AI models on advanced mathematical reasoning. You will write problems with complete solutions, verify model reasoning step by step, and classify the errors that models make.

Key Responsibilities

Write proof-based and computational problems with complete, rigorous solutions.

Verify AI-generated solutions step by step and identify logical gaps, unjustified steps and calculation errors.

Classify error types so the project team can see where models fail.

Write grading rubrics and reference solutions at a consistent level of difficulty.

Review problems written by other experts for correctness, clarity and originality.

Provide clear written explanations suitable for model training.

Follow project guidelines, take part in calibration and review sessions, and incorporate feedback to keep quality consistent.

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