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Data Scientist

Xperteez Technology
Location
United States · United Kingdom · Canada +3
Workplace
Remote
Employment
Contract
Salary
USD 245–280/hr
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Posted 21d ago

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

Skills

  • Python
  • Machine Learning
  • Pandas

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