Salary: £30,000 - 60,000 per year Requirements: Fluency in English (native or bilingual level) Detail-oriented Proficient in arithmetic, algebra, geometry, calculus, probability, statistics, and inductive/deductive reasoning A current, in progress, or completed Masters and/or PhD is preferred but not required Responsibilities: Give AI chatbots diverse and complex mathematics problems and evaluate their outputs Evaluate the quality produced by AI models for correctness and performance Technologies: AI More: We are a part of the DataAnnotation team, contributing to the development of cutting-edge AI systems while offering the flexibility of remote work and the ability to set your own schedule. As a member of our growing community of over 100,000 experts, you will engage in meaningful work that drives real-world impact in AI development. Our platform allows you to choose from various projects that align with your goals and availability, with compensation starting at $40 USD per hour and bonuses for high-quality work. This is a remote position available to candidates in the US, Canada, UK, Ireland, Australia, and New Zealand. last updated 5 week of 2026