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Freelance Mathematician (Python) - AI Trainer at Mindrift

Belo Horizonte, Minas Gerais, Brazil - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Data Validation, Problem Design, Evaluation, Reasoning Improvement

Specialization
Candidates must have a degree in Mathematics or related fields and possess at least 3 years of professional mathematics experience along with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

Rio de Janeiro, Southeast, Brazil - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Evaluation, Validation, Algebra, Calculus, Number Theory, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) is also required for this part-time, non-permanent project role.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

São Paulo, São Paulo, Brazil - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Evaluation, Validation, Reasoning, Algebra, Calculus, Number Theory, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Brazil - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Data Validation, Problem Design, Reasoning Improvement, Scoring Criteria

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, along with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent role.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

Buenos Aires, , Argentina - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Algebra, Calculus, Number Theory, Ai Training, Data Validation, Problem Design, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Argentina - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Algebra, Calculus, Number Theory, Ai Training, Data Validation, Problem Design, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

Cordoba, Córdoba, Argentina - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Data Validation, Problem Design, Ai Evaluation, Numerical Validation, Algebra, Calculus, Number Theory, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project role.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Peru - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Evaluation, Validation, Algebra, Calculus, Number Theory, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required.

Experience Required
Minimum 2 year(s)

Statistician with Python - Freelance AI Trainer at Mindrift

, , South Korea - Full Time

Skills Needed
Statistics, Python, Numpy, Pandas, Scipy, Statsmodels, Scikit Learn, Ai System Evaluation, Data Validation, Probability Theory, Mathematical Statistics, Applied Statistics, English Proficiency, Numerical Validation

Specialization
Candidates must be statisticians with professional experience in Python, ideally holding a degree in Statistics or related quantitative fields, and possessing strong written English skills (C1/C2). A minimum of 3 years of professional mathematics experience is required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Belgium - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Algebra, Calculus, Number Theory, Ai Training, Data Validation, Problem Design, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent role.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Austria - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Algebra, Calculus, Number Theory, Ai Training, Data Validation, Problem Design, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Czechia - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Algebra, Calculus, Number Theory, Ai Training, Data Validation, Problem Design, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Saudi Arabia - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Data Validation, Problem Design, Calculation Validation, Ai Evaluation, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

Kolkata, west bengal, India - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Algebra, Calculus, Number Theory, Ai Training, Data Validation, Problem Design, Scoring Criteria

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

Bengaluru, karnataka, India - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Evaluation, Validation, Algebra, Calculus, Number Theory, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

Mumbai, maharashtra, India - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Evaluation, Validation, Algebra, Calculus, Number Theory, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , India - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Evaluation, Validation, Algebra, Calculus, Number Theory, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Japan - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Data Validation, Problem Design, Ai Evaluation, Numerical Validation, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Vietnam - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Data Validation, Problem Design, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Singapore - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Data Validation, Problem Design, Calculation Validation, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

Belo Horizonte, Minas Gerais, Brazil -

Full Time

Start Date

Immediate

Expiry Date

19 Jun, 26

Salary

14.0

Posted On

22 Mar, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Mathematics, Python, NumPy, Pandas, SciPy, AI Training, Data Validation, Problem Design, Evaluation, Reasoning Improvement

Industry

technology;Information and Internet

Description

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 rigorous mathematics problems reflecting professional practice; Evaluate AI solutions for correctness, assumptions, and constraints; Validate calculations or simulations using Python (NumPy, Pandas, SciPy); Improve AI reasoning to align with industry-standard logic; Apply structured scoring criteria to multi-step problems. What we look for This opportunity is a good fit for mathematicians with an experience in python open to part-time, non-permanent projects. Ideally, contributors will have: Degree in Mathematics or related fields, e.g. Algebra, Calculus, Number theory, etc. 3+ years of professional mathematics experience Strong written English (C1/C2) Strong Python proficiency for numerical validation Stable internet connection 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 $14 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.

How To Apply:

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Responsibilities

Contributors will design rigorous mathematics problems reflecting professional practice and evaluate AI solutions for correctness, assumptions, and constraints. They will also validate calculations using Python libraries and improve AI reasoning to align with industry-standard logic.

Freelance Mathematician (Python) - AI Trainer at Mindrift

Belo Horizonte, Minas Gerais, Brazil - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Data Validation, Problem Design, Evaluation, Reasoning Improvement

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

Rio de Janeiro, Southeast, Brazil - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Evaluation, Validation, Algebra, Calculus, Number Theory, English Proficiency

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

São Paulo, São Paulo, Brazil - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Evaluation, Validation, Reasoning, Algebra, Calculus, Number Theory, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Brazil - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Data Validation, Problem Design, Reasoning Improvement, Scoring Criteria

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

Buenos Aires, , Argentina - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Algebra, Calculus, Number Theory, Ai Training, Data Validation, Problem Design, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Argentina - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Algebra, Calculus, Number Theory, Ai Training, Data Validation, Problem Design, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

Cordoba, Córdoba, Argentina - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Data Validation, Problem Design, Ai Evaluation, Numerical Validation, Algebra, Calculus, Number Theory, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project role.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Peru - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Evaluation, Validation, Algebra, Calculus, Number Theory, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required.

Experience Required
Minimum 2 year(s)

Statistician with Python - Freelance AI Trainer at Mindrift

, , South Korea - Full Time

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Belgium - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Algebra, Calculus, Number Theory, Ai Training, Data Validation, Problem Design, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent role.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Austria - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Algebra, Calculus, Number Theory, Ai Training, Data Validation, Problem Design, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Czechia - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Algebra, Calculus, Number Theory, Ai Training, Data Validation, Problem Design, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Saudi Arabia - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Data Validation, Problem Design, Calculation Validation, Ai Evaluation, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

Kolkata, west bengal, India - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Algebra, Calculus, Number Theory, Ai Training, Data Validation, Problem Design, Scoring Criteria

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

Bengaluru, karnataka, India - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Evaluation, Validation, Algebra, Calculus, Number Theory, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

Mumbai, maharashtra, India - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Evaluation, Validation, Algebra, Calculus, Number Theory, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , India - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Evaluation, Validation, Algebra, Calculus, Number Theory, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Japan - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Data Validation, Problem Design, Ai Evaluation, Numerical Validation, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Vietnam - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Data Validation, Problem Design, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)

Freelance Mathematician (Python) - AI Trainer at Mindrift

, , Singapore - Full Time

Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Ai Training, Data Validation, Problem Design, Calculation Validation, English Proficiency

Specialization
Candidates must possess a degree in Mathematics or related fields and have at least 3 years of professional mathematics experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.

Experience Required
Minimum 2 year(s)