Statistics & Python Expert - Freelance AI Trainer

March 30, 2026
Open
Open
Location
Vietnam
Occupation
Part-time
Experience level
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Job Summary

Mindrift offers remote, project-based opportunities for statistics specialists to help test and enhance AI systems for leading tech companies. Contributors design challenging computational statistics problems, validate solutions using Python and standard mathematical libraries, and clearly document their work. Contracts are non-permanent and part-time (10–20 hours/week during active periods). Compensation is project-dependent, with this project offering up to $39/hour; specific rates vary by scope and expertise.

Qualified candidates have a degree in Statistics or related fields, proficiency in Python (or similar languages/platforms like MATLAB, R, C, SQL, Numpy, Pandas, SciPy), and at least 2 years’ applied, research, or teaching experience. Strong written English skills (C1+) and relevant certifications (e.g., CMME, SAS, CAP) are advantageous. Experience in problem solving with real-world or research-based mathematical scenarios is essential.

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Please submit your CV in English and indicate your level of English proficiency.

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.

What this opportunity involves

While each project involves unique tasks, contributors may: 

  • Design original computational statistics problems that simulate real mathematical research workflows;
  • Create problems requiring Python programming to solve (using Numpy, SciPy, Sympy);
  • Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks);
  • Develop problems requiring non-trivial reasoning chains in areas like number theory, combinatorics, graph theory, and numerical analysis;
  • Base problems on real research challenges or practical applications from mathematical practice;
  • Verify solutions using Python with standard mathematical libraries;
  • Document problem statements clearly and provide verified correct answers.

What we look for

This opportunity is a good fit for statistics specialists with an experience in python open to part-time, non-permanent projects. Ideally, contributors will have: 

  • Degree in Statistics or related fields;
  • Python proficiency for numerical validation. MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, Stata or knowledge of any programming language can be equivalent;
  • 2+ years of professional experience: applied, research, or teaching experience is applicable;
  • Strong written English (C1+);
  • Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience in international or applied projects are an advantage.

How it works

Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid

Project time expectations

For this project, tasks are estimated to require around 10–20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active.

Compensation

On this project, contributors can earn up to $39 per hour equivalent, depending on their level and pace of contribution.

Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.

Apply now
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Mindrift
Welcome to Mindrift — a space where innovation meets opportunity. We're a pioneering platform dedicated to advancing the field of artificial intelligence through collaborative online projects. Our focus lies in creating data for generative AI, offering a unique chance for freelancers to contribute to AI development from anywhere, at any time. At Mindrift, we believe in the power of collective intelligence to shape the future of AI. Our platform allows users to dive into a variety of tasks — ranging from creating training prompts for AI models to refining AI responses for greater relevance. Let's build the future of AI together, one task at a time.
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1,001-5,000
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Industry
Information Technology & Services
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