10x.Team

Data Scientist – AI Trainer – Freelance

10x.Team

contract

Posted on:

Location Type: Remote

Location: Netherlands

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Salary

💰 €88 - €121 per hour

About the role

  • Review and refine AI-generated responses and data-driven outputs
  • Evaluate outputs for algorithmic accuracy, statistical validity, and real-world applicability
  • Draft realistic data analysis scenarios, including common industry use cases in predictive modeling, classification, regression, and unsupervised learning
  • Assess AI reasoning in topics such as feature engineering, model interpretation, data preprocessing, and bias detection
  • Identify gaps or misinterpretations in methodology or analysis
  • Create scenario variations from the perspective of different data science stakeholders, such as analyst, business leader, or research scientist
  • You will assess and improve AI-generated content to ensure it reflects real-world data science standards, practices, and reasoning. Your work will help scale and advance the quality of AI systems in data science contexts.

Requirements

  • A data scientist, machine learning engineer, or analytics expert
  • Based in the EU or UK
  • With several years of experience in data analysis, machine learning, or applied statistics
  • Experienced with modern data science tools, algorithms, and best practices
  • Comfortable identifying methodological flaws, unrealistic assumptions, or statistical errors
  • Available 8 to 20 hours per week
  • Able to start in the coming weeks
Benefits
  • Flexible hours
  • Fully remote
  • Apply your data science expertise to advance AI systems
  • Contribute to widely used AI products
  • Clear project scope and structured onboarding
  • Potential for long-term collaboration based on performance
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
data analysismachine learningapplied statisticspredictive modelingclassificationregressionunsupervised learningfeature engineeringdata preprocessingbias detection
Soft Skills
analytical thinkingproblem-solvingattention to detailcommunicationcollaboration