Weekday AI (YC W21) · 3 months ago
Data Science Expert - AI Trainer
United States
Part-time
Remote
Mid Level
$70/hr - $120/hr
3+ years expWeekday AI is seeking experienced Data Science professionals to support high-impact research collaborations with leading AI labs. In this role, you will improve AI systems through tasks such as code validation, prompt refinement, algorithmic evaluation, and model benchmarking.
Computer Software
Responsibilities
Review and refine AI-generated prompts, responses, and code
Validate technical concepts for accuracy and clarity
Provide structured feedback on solution quality and relevance
Tag, organize, and categorize content by topic and complexity
Support benchmarking initiatives to evaluate model capabilities
Qualification
Required
3+ years of experience in data science, machine learning, or applied statistics (industry or research)
Bachelor's degree in Data Science, Statistics, Computer Science, Applied Mathematics, or related quantitative field (advanced degree preferred)
Strong proficiency in Python and SQL; familiarity with R, Java, or Scala is a plus
Hands-on experience building and deploying machine learning models with frameworks such as scikit-learn, TensorFlow, or PyTorch
Expertise in statistical analysis, data wrangling, and feature engineering on large datasets
Preferred
advanced degree preferred
Benefits
Independent contractor arrangement
Daily payments via Stripe Connect
Company
Weekday AI (YC W21)
We are a YC-backed recruitment startup. Find select jobs posted by premium YC as well as VC backed startups here. Hand-curated by Weekday team.
11-50 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase