Freelance Mathematics Expert with Python Expertise - AI Trainer

1 month ago
Freelance
Mid Level
Data Science and Analytics
Mindrift.ai: Be the “I” in AI

Mindrift.ai: Be the “I” in AI

Join 10,000+ experts earning $15-50/hr training AI models remotely. Flexible freelance work, weekly payments. No AI experience required. Apply in 5 minutes.

Internet Software & Services

Description

  • Design rigorous mathematics problems that reflect professional practice and real-world scenarios
  • Evaluate AI-generated solutions for correctness, assumptions, and constraints
  • Validate calculations or simulations using Python and numerical libraries (e.g., NumPy, Pandas, SciPy)
  • Apply structured scoring criteria to multi-step problems and provide consistent assessments
  • Improve AI reasoning by identifying failure modes and recommending logical alignments with industry standards
  • Complete project tasks within agreed timelines and collaborate with project leads to refine problem sets and evaluation criteria

Requirements

  • Degree in Mathematics or a closely related field (e.g., Algebra, Calculus, Number Theory)
  • 3+ years of professional mathematics experience
  • Strong written English proficiency (C1/C2) — submit CV in English and indicate English level
  • Strong Python proficiency for numerical validation, including experience with NumPy, Pandas, SciPy
  • Stable internet connection and ability to work remotely on project-based engagements
  • Willingness to work part-time on non-permanent, project-based assignments (estimated 10–20 hours/week during active phases)
  • Professional certifications (e.g., CMME, SAS certifications, CAP) and experience on international or applied projects are advantageous
  • Availability to pass qualification(s) and complete onboarding assessments as part of application process

Benefits

  • Paid contributions with rates up to $36/hour (rates vary by expertise, assessment, location, and project)
  • Flexible, remote, project-based work with part-time time expectations (estimated 10–20 hours/week during active phases)
  • Compensation may be structured as fixed project rates or individual hourly rates depending on the project
  • Some projects include incentive payments and higher rates for highly specialized experts
  • Opportunity to work on AI testing/evaluation projects for leading tech companies and gain relevant applied experience

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

AI Training Experts - Bogotá

Prolific 51-250 Professional Services

Prolific is hiring AI Training Experts to join its participant platform to perform paid tasks that train and evaluate cutting‑edge AI models by providing human annotations and performance judgments.

1 month ago

Automations & AI Specialist | Remote | LATAM Only | 85142

Remote Talent Latam 51-250 Professional Services

Automations/AI Expert for a U.S.-focused digital marketing agency (hired via Remote Talent LATAM) to design and implement a highly automated operational environment that eliminates repetitive tasks and scales internal operations.

ClickUp GPT HubSpot JSON LLM SEO
1 month ago

AI Trainer - Freelance Annotator (Portuguese)

Toloka 251-1K Internet Software & Services

Toloka is hiring remote freelance Annotators to evaluate and label text, image, and video data for Generative AI projects, helping improve AI systems by providing human judgments on content.

Generative AI
1 month ago

AI/ML Software Developer (req-213)

CATHEXIS 51-250 Internet Software & Services

Mid-Senior AI/ML Software Developer at CATHEXIS on a short-term engagement to develop AI applications and technical solutions that solve customer problems for government contracting clients.

Java JavaScript Machine Learning Python
1 month ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers