Data Scientist | Remote
Actively Hiring
Full-time $166k - $249k Posted 6 months ago
Position:
Data Science Expert
Type:
Hourly contract
Compensation:
$80–$120/hour
Location:
Remote
Commitment:
Part-time, project-based (15–25 hours/week, flexible up to 40 hours)
Role Responsibilities
- Review and refine AI-generated prompts, responses, and code
- Validate technical concepts for accuracy and correctness
- Provide structured feedback on solution quality, clarity, and approach
- Tag and organize content by topic and difficulty level
- Support benchmarking efforts to assess AI model capabilities
Requirements
- Strong experience in data science, machine learning, or applied statistics
- Degree in Data Science, Statistics, Computer Science, Applied Mathematics, or a related field (Bachelor’s minimum; advanced degree preferred)
- Strong proficiency in Python and SQL; familiarity with R, Java, or Scala is a plus
- Hands-on experience building and deploying ML models using frameworks such as scikit-learn, TensorFlow, or PyTorch
- Experience with statistical analysis, data wrangling, and feature engineering on large datasets
Application Process (Takes ~20 minutes)
- Upload resume
- Interview (15 mins)
- Submit form
Tags & Focus Areas
Contract Remote Ai Machine Learning Data Science Pytorch Tensorflow
About Crossing Hurdles
Crossing Hurdles is a referral partner. We connect & refer top candidates to Mercor that working with the world’s leading AI research labs to help build and train cutting-edge AI models.