Mathematics AI Response Evaluation Specialist

About OpenTrain

OpenTrain is the #1 platform for finding and building careers in AI training and data labeling. OpenTrain AI hires and contracts specialists for projects that help improve modern AI systems, giving contributors a place to build a credible portfolio and grow in this fast-moving field.

Creating an OpenTrain account is free. You can use your profile to showcase relevant expertise, discover projects aligned with your skills, and apply in minutes.

About AI Response Evaluation

AI response evaluation is the human side of improving generative AI. Specialists review model outputs, identify errors and weaknesses, and provide careful judgments that help AI systems produce more accurate, useful, and logically sound answers.

This work offers flexible, remote opportunities for people with strong subject knowledge. Your mathematical expertise can directly influence how AI reasons through challenging quantitative problems.

The Role

OpenTrain AI is hiring Mathematics AI Response Evaluation Specialists to assess AI-generated mathematical responses. You will evaluate reasoning quality, step-by-step problem solving, accuracy, clarity, and adherence to the prompt.

The role includes identifying calculation errors, methodology gaps, conceptual mistakes, and unsupported quantitative claims. You will also write high-quality mathematical explanations and model solutions, then compare multiple responses to determine which is mathematically and logically strongest.

This is an entry-level contractor opportunity with an advanced academic requirement. The schedule is part time at 20 or more hours per week, and the pay rate is $70 per hour.

• Role type: Contractor and part time
• Pay: $70 USD per hour
• Time requirement: 20 or more hours per week
• Primary language: English
• Data type: Text
• Task type: Evaluation and rating

What You'll Do

You will apply rigorous mathematical judgment to AI-generated responses and communicate your conclusions clearly. The work combines mathematical review, analytical writing, response comparison, and validation of quantitative reasoning.

• Review AI-generated math answers for correctness, reasoning quality, and clarity
• Check calculations, proof structure, methodology, and conceptual validity
• Detect unjustified steps, calculation errors, and domain-switching mistakes
• Fact-check quantitative claims and validate mathematical reasoning
• Write and refine mathematical explanations and model solutions
• Rank and compare responses based on mathematical correctness and reasoning quality
• Evaluate whether responses follow the original prompt

Requirements

Applicants must have an MS or PhD in mathematics, statistics, or a related field from a top 100 university. The role requires advanced proof-reading judgment for mathematical arguments and the ability to explain complex concepts in clear English.

You should have a strong command of pure and applied mathematics, including proofs, modeling, probability, statistics, and optimization. Experience in research, analytical writing, debate, programming, or mathematics is also relevant.

• MS or PhD in mathematics, statistics, or a related field
• Degree from a top 100 university
• Strong command of pure and applied mathematics
• Knowledge of proofs, modeling, probability, statistics, and optimization
• Ability to detect calculation errors and unjustified reasoning steps
• Experience fact-checking quantitative claims
• Excellent English writing and mathematical communication
• Advanced proofreading judgment for mathematical arguments

Helpful Background

Prior experience with data labeling, RLHF, or AI model evaluation is helpful but not required. Experience developing or critically reviewing complex mathematical content can also prepare you well for this work.

• Experience developing problem banks, proofs, textbook sections, or research notes
• Background in research, analytical writing, debate, programming, or mathematics
• Prior AI model evaluation, RLHF, or data-labeling experience

Who Can Apply

This opportunity is available to applicants in Bangladesh, Bhutan, Brazil, Cambodia, Germany, India, Indonesia, Malaysia, Nepal, Pakistan, Singapore, Sri Lanka, Thailand, the Philippines, the United States, Timor-Leste, and Vietnam.

The project lists English as its required language. If you meet the advanced mathematics and communication requirements, you can apply through OpenTrain and present your expertise through a growing AI training profile.

• Eligible countries include Bangladesh, Bhutan, Brazil, Cambodia, Germany, India, Indonesia, Malaysia, Nepal, Pakistan, Singapore, Sri Lanka, Thailand, the Philippines, the United States, Timor-Leste, and Vietnam
• Required language: English

Build Your AI Training Career With OpenTrain

AI training is a rapidly growing way to work in technology. People with specialized knowledge help shape how modern AI models understand information, solve problems, and communicate with users.

OpenTrain brings opportunities and career-building tools together in one place. Apply in minutes, document your work, and develop a portfolio that reflects your mathematical expertise and experience improving AI.

• Create an OpenTrain account for free
• Apply for mathematics-focused AI training work
• Build a profile that showcases your subject expertise
• Find flexible projects that fit your skills and availability