Statistician with Python - Freelance AI Trainer

HorizenHire South Africa
Any experience
$ 21 per hour
Posted: 2 weeks ago
Other
Part-time

Job Summary

 
Mindrift is a global platform that connects subject-matter experts with leading AI projects to ethically shape the future of artificial intelligence. This freelance role focuses on supporting generative AI model training in statistics by creating advanced prompts, evaluating model outputs, and refining responses. The position enables statisticians to apply real-world expertise to improve AI reasoning, accuracy, and problem-solving capabilities.

Job Description

 

Mindrift is seeking experienced statisticians to join its platform as Freelance AI Trainers, contributing domain expertise to advanced generative AI projects. In this role, you will help improve AI systems by designing challenging statistical tasks, evaluating model reasoning, and correcting outputs to meet high-quality standards. The work is flexible, fully remote, and task-based, allowing you to contribute on your own schedule while meeting defined deadlines.


Responsibilities:
- Create high-quality prompts that challenge AI models on advanced statistical concepts.
- Define clear and comprehensive scoring criteria to evaluate AI-generated responses.
- Review, assess, and correct model outputs using domain-specific statistical knowledge.
- Develop diverse and computationally intensive problems beyond basic parameter changes.
- Ensure corrections and feedback align with project guidelines and acceptance criteria.
- Adapt quickly to new methodologies, topics, and evolving project requirements.


Requirements:
- Bachelor’s, Master’s, or PhD degree in statistics or a closely related discipline.
- Professional experience in applied statistics, econometrics, biostatistics, or related fields.
- Strong knowledge of statistical modeling, inference, and experimental design.
- Proficiency in Python and common data science libraries.
- Advanced English proficiency with strong written communication skills.
- Ability to manage multiple tasks and work independently in a remote environment.


Benefits:
- Flexible, part-time freelance work.
- Competitive hourly rates based on expertise.
- Opportunity to contribute to cutting-edge AI development.
- Portfolio-building experience on global AI projects.


This role offers a unique chance to shape how AI systems understand and apply statistical reasoning.

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