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Data Scientist | Remote

Crossing Hurdles

full-remotemidcontractdata United States Today via LinkedIn
100 - 200 USD/daily

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Tags

Data ScienceMachine LearningApplied AIStatisticsData AnalyticsPrompt EngineeringRubric EvaluationData AnnotationFact-CheckingTechnical Writing

About the role

Role Overview

Data Scientist | Remote (Contractor, Part-time)

  • Type: Contractor
  • Commitment: 10–40 hrs/week
  • Compensation: $100–$200/hour
  • Location: Remote (United States)

Responsibilities

  • Review, edit, and refine AI-generated content and data outputs for accuracy, clarity, and relevance.
  • Develop and optimize prompts to guide AI models toward desired outputs.
  • Conduct rubric-based evaluation of AI model performance and provide structured feedback.
  • Perform independent research to validate facts and improve data quality.
  • Contribute to quality assurance by annotating data and fact-checking outputs.
  • Interpret and summarize complex datasets into clear, actionable reports.

Requirements

  • Strong experience in Data Science, Machine Learning, Applied AI, Statistics, or Data Analytics.
  • Proven track record producing or reviewing research papers, analytical reports, or technical documentation.
  • Exceptional analytical reasoning, critical thinking, and attention to detail in written and quantitative work.
  • Advanced professional writing and business/technical communication skills.

Nice to Have

  • Experience with data annotation, content review, or rubric-based evaluation.

Application Process

  • Apply via Easy Apply on LinkedIn.
  • Check email for next steps (resume evaluation and interview stage).

About Crossing Hurdles

Crossing Hurdles is a company hiring a contractor part-time for AI-related data science and content/data quality work. The role focuses on reviewing and improving AI-generated outputs, validating facts, and using analytics and evaluation methods to ensure high-quality data and reports.

Scraped 8/5/2026