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- Tasks: Engage with AI models on advanced mathematics topics and improve their reasoning.
- Company: Join Invisible Expert Marketplace, shaping the future of AI education and research.
- Benefits: Enjoy remote work flexibility and competitive pay ranging from $6 to $65 per hour.
- Why this job: Make a real impact in AI while using your maths expertise in an innovative environment.
- Qualifications: A master's or PhD in mathematics is preferred; teaching and research experience are a plus.
- Other info: This is a contract role; secure computer and high-speed internet required.
Mathematics Specialist (Fluent in Spanish – Spain) – AI Trainer
Join to apply for the Mathematics Specialist (Fluent in Spanish – Spain) – AI Trainer role at Invisible Expert Marketplace.
Are you a mathematics expert fluent in Spanish (Spain), eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high-quality training data, tomorrow’s AI can democratize world-class education, keep pace with cutting-edge research, and streamline academic work for students and professionals everywhere. That training data begins with you—we need your expertise to help power the next generation of AI.
We’re looking for mathematics specialists who love algebra, calculus, number theory, linear algebra, differential equations, statistics, geometry, mathematical logic, and discrete mathematics. You’ll challenge advanced language models on topics like real and complex analysis, optimization theory, mathematical proofs, set theory, probability distributions, cryptographic algorithms, and applied mathematics—documenting every failure mode so we can improve model reasoning.
On a typical day, you will converse with the model on classroom problems and theoretical mathematics questions, verify factual accuracy and logical soundness, capture error traces, and suggest improvements to our prompt engineering and evaluation metrics.
A master’s or PhD in mathematics or a related field is ideal; peer-reviewed publications, teaching experience, research, or hands-on experience with mathematical modeling are a plus. Clear, detailed communication—\”showing your work\”—is essential.
Ready to turn your mathematics expertise into the foundation for tomorrow’s AI? Apply today and help teach the model that will teach the world.
We offer a pay range of $6 to $65 per hour, with the final rate based on your experience, expertise, and location. As a contractor, you’ll provide a secure computer and high-speed internet; benefits such as health insurance and PTO are not included.
Job title: Mathematics Specialist (Fluent in Spanish – Spain) – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid‑Senior Level
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Mathematics Specialist (Fluent in Spanish - Spain) – AI Trainer employer: Invisible Expert Marketplace
Contact Detail:
Invisible Expert Marketplace Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Mathematics Specialist (Fluent in Spanish - Spain) – AI Trainer
✨Tip Number 1
Brush up on your mathematical concepts and theories, especially those mentioned in the job description. Being able to discuss topics like algebra, calculus, and statistics fluently will show your expertise during any interviews or discussions.
✨Tip Number 2
Familiarise yourself with AI and machine learning concepts, particularly how they relate to mathematics. Understanding how your mathematical skills can contribute to AI training will make you a more attractive candidate.
✨Tip Number 3
Prepare to demonstrate your communication skills, especially in Spanish. Since clear and detailed communication is essential for this role, practice explaining complex mathematical concepts in a straightforward manner.
✨Tip Number 4
Network with professionals in the AI and mathematics fields. Engaging with others who have similar interests can provide insights into the role and may even lead to referrals or recommendations.
We think you need these skills to ace Mathematics Specialist (Fluent in Spanish - Spain) – AI Trainer
Some tips for your application 🫡
Highlight Relevant Expertise: Make sure to emphasise your mathematics expertise, especially in areas like algebra, calculus, and statistics. Mention any specific experience you have with advanced topics such as optimization theory or mathematical proofs.
Showcase Language Proficiency: Since fluency in Spanish is a requirement, include details about your language skills. If you have any certifications or relevant experiences that demonstrate your proficiency, be sure to mention them.
Detail Your Communication Skills: The role requires clear and detailed communication. Provide examples of how you've effectively communicated complex mathematical concepts in the past, whether through teaching, publications, or presentations.
Tailor Your CV and Cover Letter: Customise your CV and cover letter to align with the job description. Use keywords from the job posting, such as 'AI training', 'mathematical modeling', and 'peer-reviewed publications' to make your application stand out.
How to prepare for a job interview at Invisible Expert Marketplace
✨Showcase Your Mathematical Expertise
Be prepared to discuss your knowledge in various mathematical fields such as algebra, calculus, and statistics. Highlight any relevant experience or projects that demonstrate your expertise, especially those that relate to AI or teaching.
✨Demonstrate Clear Communication Skills
Since clear communication is essential for this role, practice explaining complex mathematical concepts in a straightforward manner. You might be asked to 'show your work', so think about how you can articulate your thought process effectively.
✨Familiarise Yourself with AI Concepts
Brush up on the basics of AI and machine learning, particularly how they relate to mathematics. Understanding how large-scale language models function will help you engage more meaningfully during the interview.
✨Prepare for Problem-Solving Scenarios
Expect to tackle real-world mathematical problems during the interview. Practise solving problems on the spot and explaining your reasoning, as this will showcase your analytical skills and ability to think critically under pressure.
