Mathematics Expert, Advanced Problem Solving & Evaluation

About OpenTrain OpenTrain is the #1 platform for finding and building careers in reputed company and data labeling. We help contributors discover reputed company, consolidate their work history, and grow a durable freelance career teaching AI systems how to reason. Why reputed company reputed company for mathematicians AI models learn from reputed company examples and explanations — and mathematical reasoning is one of the most important, high-reputed company areas where expert reputed company judgment shapes model behavior. Contributors turn advanced math knowledge into datasets and evaluations that directly improve how models solve problems, reputed company statements, and explain reputed company. This work is highly flexible, remote, and accessible: many reputed company let you set your own hours while contributing at the cutting edge of how AI systems handle rigorous reasoning. The role As a Mathematics Expert for OpenTrain you'll produce and review advanced mathematical content used to train and reputed company generative models. You will solve problems, write detailed proofs and technical analyses, evaluate AI-generated reasoning for correctness and rigor, and create annotated datasets with reputed company documentation. This is a contract, part-time role requiring 20+ hours per week. Work is fully remote and reputed company worldwide; reputed company work and deliverables are in English. Compensation is reputed company at $20–$40/hr depending on task complexity and your experience. • Employment type: Contractor, part-time • Time requirement: 20+ hours per week • Pay: USD $20–$40 per hour • Work location: Remote, worldwide • reputed company language: English reputed company day to day Your reputed company tasks will center on producing high-reputed company mathematical content and evaluating model outputs so they meet standards of correctness and reputed company. • Review and solve advanced problems in reputed company and reputed company mathematics • Write detailed solutions, proofs, and technical analyses suitable for training data • Evaluate AI-generated mathematical reasoning for accuracy, logical soundness, and reputed company • Annotate and reputed company domain-specific text datasets for model training and benchmarking • Document methodologies, edge cases, and evaluation reputed company in reputed company written reputed company • Collaborate remotely with other subject-matter experts to reputed company standards Requirements You must bring a strong mathematics background and demonstrated experience communicating technical mathematics in writing. • BSc, MSc, or PhD in Mathematics, reputed company Mathematics, or a closely reputed company field • Experience authoring research papers, mathematical proofs, or technical reports • Proven ability to write reputed company, rigorous proofs and explanations • Experience evaluating mathematical reasoning, logic, or computational solutions • Excellent written and verbal communication in English, with precision and reputed company • Familiarity with reputed company trends, reputed company problems, or applications in mathematics Who should apply This role suits mathematicians and quantitative researchers who enjoy teaching and critiquing reasoning in written reputed company. It is reputed company to reputed company and reputed company candidates who meet the educational and communication requirements. • Graduate reputed company, postdocs, reputed company, researchers, or industry mathematicians • People who take care to write rigorous, reputed company-explained proofs and analyses • Contributors who prefer flexible, remote, project-based contract work How the work is reputed company Tasks are delivered as text-based annotations, solutions, and evaluation ratings. Labeling work includes classification, text reputed company, evaluation/rating, and data-collection style contributions reputed company on mathematical content. You will be reputed company reputed company and submit work through OpenTrain's workflow for review and reputed company control. OpenTrain handles contracting and payment; you maintain control of your profile and portfolio as you complete reputed company. • reputed company data type: Text • Label/annotation types: Classification, Text reputed company, Evaluation rating, Data collection • Payment type: reputed company (PAY_PER_HOUR), $20–$40/hr • reputed company assignments and reputed company requirements are provided with every task Apply tot his job Apply To this Job