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Xperteez TechnologyVerified Job Source

Data Scientist

Evaluate AI model outputs across statistics, machine learning, and quantitative reasoning to ensure high-quality performance. Create expert-level prompts, datasets, and reference solutions while providing structured feedback to improve model capabilities.

  • Remote
  • Australia, Canada, Ireland, New Zealand, United Kingdom, United States
  • Posted Aug 28, 2026
  • 1 position

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Job summary

Role Title: Data Scientist Role Type: Contract Location: Remote Required Skills * Python * Machine Learning * Statistics * Data Analysis * Experimentation * Pandas * Data Modelling You'll bring rigor to how AI models handle statistics, machine learning, experimentation, and quantitative reasoning. Scope of Work * Evaluate AI model outputs on data science, statistics, ML, and quantitative problems * Create expert-level prompts, datasets, and reference solutions * Identify flawed methodology, statistical errors, and weak quantitative reasoning * Provide structured feedback that improves model capability Preferred Qualifications * At least one year of experience working at a top company (tech, finance, or research), with at least part of this experience within the past 7 years * Undergraduate degree from a top-ranked university * Based in an English-speaking country * Clear written communication of technical and statistical concepts

What you’ll do

Evaluate AI model outputs across statistics, machine learning, and quantitative reasoning to ensure high-quality performance. Create expert-level prompts, datasets, and reference solutions while providing structured feedback to improve model capabilities.

Requirements

Requires at least one year of experience at a top-tier company and an undergraduate degree from a top-ranked university. Candidates must possess strong technical and statistical communication skills and be based in an English-speaking country.

Listed skills

  • Data analysisPreferred
  • Machine learningPreferred
  • PythonPreferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

  • Python
  • Machine Learning
  • Statistics
  • Data Analysis
  • Experimentation
  • Pandas
  • Data Modelling
  • Quantitative Reasoning
  • Technical Communication
  • Research
  • Artificial Intelligence
  • Data Modeling
  • English Language
  • Finance
  • Python (Programming Language)
  • Writing
  • Data Science
  • Pandas (Python Package)

Job areas

  • Data & Analytics
  • Technology
  • Software
  • Science & Research
  • Data Scientist
  • Systems Analysts
  • Data Scientists

Additional details

Minimum education
Bachelor’s degree
Minimum experience
2+ years
Posting language
English
Working hours
40 hours per week