Freelance AI Trainer - Statistics & Python Specialist

MindriftRemote — Metro Manila, Philippines

Remote Part-time $11/hr - $11/hr

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Experience Level

Experience

Qualifications

Requirements:Degree in Statistics or related disciplines. Proficient in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or any other programming language is acceptable.2+ years of professional experience in applied work, research, or teaching. Excellent written English skills (C1+). Professional certifications (e.g., CMME, SAS, CAP) and experience in international or applied projects are a plus.

About the job

We invite you to submit your CV in English, detailing your English proficiency level.

At Mindrift, we connect talented specialists with exciting project-based opportunities in the AI sector, collaborating with leading tech companies to enhance, evaluate, and optimize AI systems. Please note that participation is on a project basis and does not constitute permanent employment.

What This Role Involves:

Contributors will engage in various unique tasks across different projects, including:

Creating original computational statistics problems that reflect real-world mathematical research processes;
Developing Python-based solutions for complex problems utilizing libraries such as Numpy, SciPy, and Sympy;
Designing challenges that are computationally intensive and cannot be solved manually within a reasonable timeframe;
Formulating questions that involve sophisticated reasoning in fields like number theory, combinatorics, graph theory, and numerical analysis;
Drawing upon genuine research dilemmas or practical applications relevant to mathematical practices;
Validating solutions using Python and standard mathematical libraries;
Clearly documenting problem statements and providing verified, correct solutions.

Qualifications We Seek:

This position is ideal for professionals in statistics with Python expertise who are interested in part-time, non-permanent projects. The ideal candidate will possess:

A degree in Statistics or a related field;
Proficiency in Python for numerical verification; experience with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or other domain-specific libraries is also acceptable;
A minimum of 2 years of professional experience in applied statistics, research, or teaching;
Strong written English skills (C1+ level);
Professional certifications (e.g., CMME, SAS, CAP) and experience in international or applied projects are advantageous.

Process Overview:

To start, apply → pass qualifications → join a project → complete tasks → receive compensation.

Project Commitment:

During active phases, contributors can expect to dedicate approximately 10–20 hours per week based on project requirements. This is an estimate and not a guaranteed workload.

Compensation:

Contributors have the potential to earn up to $11 per hour, depending on their level of expertise and contribution speed. Compensation varies by project based on its scope, complexity, and required skills. Please be aware that different projects on our platform may offer varying earning rates depending on their specific needs.

About Mindrift

Mindrift is a pioneering platform that connects specialists with noteworthy project-based opportunities in artificial intelligence. We work with top-tier technology firms to enhance AI systems, focusing on their testing, evaluation, and improvement.

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Apr 24, 2026

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Part-time|$10/hr - $10/hr|Remote|Remote — Metro Manila, Philippines

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Apr 30, 2026

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Contract|$50/hr - $50/hr|Remote|Remote — Metro Manila, Philippines

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Apr 24, 2026

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Mechanical Engineering Specialist - Freelance AI Trainer

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Contract|$8/hr - $65/hr|Remote|Philippines

Are you a mechanical engineering aficionado eager to influence the trajectory of artificial intelligence? As large-scale language models transition from simple chatbots to robust engines of scientific discovery, your expertise is crucial in shaping their development. With high-quality training data, the next generation of AI has the potential to democratize world-class education, keep pace with cutting-edge research, and enhance technical workflows for engineers globally. This is where you come in—we seek your specialized knowledge to help fuel the future of AI. We are searching for mechanical engineering specialists whose passions include thermodynamics, fluid mechanics, heat transfer, dynamics and vibrations, solid mechanics, control systems, finite element analysis, and mechanical design. You will engage with advanced language models on in-depth subjects such as stress-strain analysis, HVAC systems, machine kinematics, materials selection, energy systems, manufacturing processes, and computational simulations—carefully documenting every failure mode to bolster model reasoning. On any given day, you will interact with the model on engineering scenarios and theoretical mechanical engineering questions, verify factual accuracy and logical coherence, document reproducible error traces, and propose enhancements to our prompt engineering and evaluation metrics. A PhD in mechanical engineering or a closely related field is preferred; evidence of peer-reviewed publications, CAD/CAE project experience, system design work, or applied research in mechanical systems is highly regarded. Clear, metacognitive communication—“showing your work”—is essential. Are you ready to transform your mechanical engineering prowess into a knowledge base for tomorrow's AI? Apply today and contribute to training the model that will educate the world.

Feb 12, 2026

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Organic/Inorganic Chemistry Specialist - Freelance AI Trainer

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Contract|$8/hr - $65/hr|Remote|Philippines

Are you a passionate expert in organic and inorganic chemistry looking to influence the evolution of artificial intelligence? Join us in this exciting freelance project where your expertise will help shape large-scale language models into groundbreaking tools for scientific advancement. With the right training data, tomorrow's AI can provide top-tier education, stay in sync with innovative research, and enhance laboratory efficiency for scientists worldwide. Your knowledge is critical to powering the next generation of AI. We are seeking dedicated specialists in organic and inorganic chemistry who have a deep understanding of reaction mechanisms, coordination chemistry, stereoselective synthesis, catalysis, main group chemistry, ligand design, redox chemistry, crystal field theory, and spectroscopy. You will engage with advanced language models on intricate subjects such as organometallic complexes, cross-coupling reactions, synthetic pathways, metal-ligand interactions, supramolecular assembly, as well as NMR and IR spectral interpretation. Your role will include documenting errors to refine the models’ reasoning. On a typical day, you will discuss chemical synthesis strategies and theoretical chemistry challenges with the model, verify factual accuracy and logical consistency, capture reproducible error traces, and propose enhancements to our prompt engineering and evaluation metrics. A PhD in chemistry or a related physical science field is preferred. Experience with peer-reviewed publications, laboratory synthesis, analysis, or applied chemical design projects will demonstrate your fit for this role. Effective metacognitive communication—actively “showing your work”—is essential. Are you ready to transform your organic/inorganic chemistry knowledge into the foundation for the AI of the future? Apply now and start contributing to the model that will educate the world.

Feb 12, 2026

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Contract|$8/hr - $65/hr|Remote|Philippines

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Feb 12, 2026

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