Data Scientist | Remote
Crossing Hurdles
full-remotemidcontractdata United States Today via LinkedIn
100 - 200 USD/daily
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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