Statistician with Python - Freelance AI Trainer

Mindrift; Johannesburg; Remote; ZAR 344,342 - 482,079; Part time

Benefits offered by this job

Competitive pay rates up to $21/hour

Flexible work hours

Opportunity to work on advanced AI projects

Job summary

An innovative AI company is looking for a Statistician to work as a freelance AI Trainer. This fully remote position offers an entry-level role with responsibilities including generating AI prompts and evaluating their responses. Candidates need a relevant advanced degree, proficiency in Python, and expertise in various statistical methods. Enjoy flexible hours and competitive pay rates of up to $21 per hour, enhancing your portfolio by working on advanced AI projects that influence future AI models.

Qualifications

• Advanced level of English (C1 or above).
• Experience in Applied Statistics and Statistical Modeling.
• Ability to handle complex tasks and learn new methods quickly.

Responsibilities

• Generate prompts to challenge AI.
• Evaluate accuracy of AI's answers with scoring criteria.
• Correct AI model's responses with specific knowledge.

Skills

Python

Statistical Modeling

Data Analysis

Machine Learning

Descriptive Statistics

Experimental Design

A/B Testing

Bayesian Statistics

Education

Bachelor’s, Master’s or PhD Degree in Statistics, Biostatistics, Econometrics

Tools

Pandas

NumPy

SciPy

Statsmodels

Scikit-learn

Job description

Statistician with Python – Freelance AI Trainer

2 days ago – Be among the first 25 applicants.

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This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English.

At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.

What We Do

The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe.

About The Role

GenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. If you join the platform as an AI Tutor in Statistics, you'll have the opportunity to collaborate on these projects.

Key Responsibilities

• Generate prompts that challenge AI.
• Define comprehensive scoring criteria to evaluate the accuracy of the AI's answers.
• Correct the model's responses based on your domain‑specific knowledge.

How To Get Started

Simply apply to this post, qualify, and get the chance to contribute to projects aligned with your skills, on your own schedule. From creating training prompts to refining model responses, you'll help shape the future of AI while ensuring technology benefits everyone.

Effort Estimate

Tasks for this project are estimated to take 6–10 hours to complete, depending on complexity. This is an estimate and not a schedule requirement; you choose when and how to work. Tasks must be submitted by the deadline and meet the listed acceptance criteria to be accepted.

Requirements

• You hold a Bachelor’s, Master’s or PhD Degree in Statistics, Biostatistics, Econometrics and/or a relevant area.
• Professional experience in Applied Statistics, Bayesian Statistics, Biostatistics, Econometrics, Economic Statistics, Experimental Design (DOE) & A/B Testing, Generalized Linear Models (GLMs), Hypothesis Testing, Machine Learning (e.g., Classification, Regression, Clustering), Probability Theory, Statistical Modeling, Time Series Analysis.
• Level of English is advanced (C1) or above.
• Expertise in statistical modeling and data analysis, including descriptive and inferential statistics, regression analysis, experimental design, and machine learning.
• Proficiency in Python, with experience using Pandas, NumPy, SciPy, Statsmodels, and Scikit‑learn.
• Strong ability to design creative and diverse problems, particularly those that are computationally intensive and go beyond simple parameter modifications.
• Ready to learn new methods, able to switch between tasks and topics quickly and sometimes work with challenging, complex guidelines.
• Freelance role is fully remote; you just need a laptop, internet connection, time available, and enthusiasm to take on a challenge.

Benefits

• Get paid for your expertise, with rates that can go up to $21 / hour depending on your skills, experience, and project needs.
• Take part in a part‑time, remote, freelance project that fits around your primary professional or academic commitments.
• Work on advanced AI projects and gain valuable experience that enhances your portfolio.
• Influence how future AI models understand and communicate in your field of expertise.

Seniority Level

Entry level

Employment Type

Part‑time

Job Function

Other

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