This job is closed
Applications are no longer available for this announcement. Explore current related opportunities below.
Job description
Junior Data Scientist
Help improve AI models’ ability to reason through statistics, machine learning, experimentation, data analysis, and quantitative problems. This is a remote contractor role.
Key Responsibilities
Evaluate AI model outputs on data science, statistics, machine learning, and quantitative problems.
Create expert-level prompts, datasets, and reference solutions.
Identify flawed methodology, statistical errors, and weak quantitative reasoning.
Provide structured feedback that improves model capability.
Required Skills
Python, machine learning, statistics, data analysis, experimentation, Pandas, and data modeling.
Preferred Qualifications
At least one year of experience working at a top company in technology, finance, or research, with at least part of this experience within the past 3 years.
Based in an English-speaking country.
Clear written communication of technical and statistical concepts.
Compensation
$150–$200 per hour.
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.