Data Science AI Response Evaluator - Remote, Part-Time

OpenTrain AI, Inc.; Northern (KY); Remote; USD 136,000 - 194,000; Part time

Job summary

OpenTrain AI, Inc. is seeking a remote data science contractor to craft realistic problems and review AI-generated solutions. You will work asynchronously on projects, providing clear written feedback grounded in data science practice and real-world feasibility.

Requirements include at least 1 year of hands-on data science experience, a Bachelor\'s in a related field, and strong English communication. Knowledge of A/B testing, causal inference, model development, and feature engineering is

Qualifications

• Experience with A/B testing, causal inference, model development, or production-scale feature engineering.
• Bachelor's degree in Data Science, Statistics, Mathematics, Computer Science, or a related field.
• At least one year of professional or research data science experience.
• Strong written English communication.

Responsibilities

• Create realistic data science problems and scenarios based on professional or research work.
• Evaluate AI-generated responses for technical accuracy and practical feasibility.
• Assess whether responses reflect real data science practice.
• Write structured feedback to help improve AI model performance.

Skills

A/B testing

causal inference

model development

statistical analysis

feature engineering

Education

Bachelor's degree in Data Science or related field

Job description

OpenTrain AI, Inc. is seeking a remote data science contractor to craft realistic problems and review AI-generated solutions. You will work asynchronously on projects, providing clear written feedback grounded in data science practice and real-world feasibility.

Requirements include at least 1 year of hands-on data science experience, a Bachelor\'s in a related field, and strong English communication. Knowledge of A/B testing, causal inference, model development, and feature engineering is