استخدم خبرتك في الإحصاء لتدريب نماذج الذكاء الاصطناعي وتقييمها.
Create research-level statistics problems that help train AI models, using real operational, survey, or insurance data. This remote contract work pays $50 per hour with flexible, task-based assignments.
نُشر في 11 نوفمبر 2026
Use econometric modeling, causal inference, and statistical analysis to answer real business and policy questions. This project-based Economics Expert role pays $80 per hour and requires a relevant master’s degree and first-author work.
نُشر في 10 نوفمبر 2026
Create and review rigorous mathematics and statistics tasks for AI models, checking proofs, code, calculations, and reproducibility. Remote work pays $60 to $120 per hour equivalent, paid per task that meets the project specifications.
نُشر في 9 نوفمبر 2026
Evaluate AI-generated code, geospatial analyses, simulations, and forecasts as an Earth and environmental sciences AI Trainer. This remote contractor role pays $60 to $120 per hour equivalent, paid per accepted task, with a flexible schedule.
نُشر في 9 نوفمبر 2026
Create statistics scenarios and evaluate AI outputs for causal inference, experimental design, and A/B testing. Earn $80 to $150 per hour as a remote contractor with at least 10 hours per week.
نُشر في 7 نوفمبر 2026
Review and rank AI-generated derivatives pricing, time-series, portfolio, and risk-modeling work. This remote, asynchronous contractor role pays $175 per hour and requires quantitative finance experience plus Python, R, or C++.
نُشر في 7 نوفمبر 2026
Create realistic data science problems and detailed reference answers that test AI models on experiments, forecasting, segmentation, and predictive modeling. The role pays $115 per hour and requires at least three years of data science experience.
نُشر في 7 نوفمبر 2026
Create reliability and quality engineering problems, reference answers, and error analyses for AI model evaluation. Earn $115 per hour with a minimum commitment of 10 hours per week and a flexible, asynchronous schedule.
نُشر في 6 نوفمبر 2026
Create and review realistic quantitative finance problems that test AI models on backtesting, pricing, risk modeling, and time series. The remote contractor role pays $115 per hour, with at least 10 hours weekly and flexible scheduling; apply through OpenTrain.
نُشر في 6 نوفمبر 2026
Create realistic product analytics and experimentation problems that test AI systems on metrics, retention, growth, and analytical judgment. This remote contractor role pays $115 per hour and requires at least 10 hours weekly.
نُشر في 6 نوفمبر 2026
Create realistic econometrics problems and carefully worked answers for AI model evaluation. This remote contractor role pays $115 per hour, requires at least 10 hours weekly, and offers flexible asynchronous work.
نُشر في 6 نوفمبر 2026
Create realistic biostatistics problems and rigorous reference answers for AI model evaluation. Use clinical, epidemiological, and genetic data experience in flexible remote work paying $115 per hour.
نُشر في 6 نوفمبر 2026
Use quantitative finance expertise to evaluate AI model responses, build rubrics, and improve benchmarks for finance tasks. This contract offers $100 per hour, 10 to 30 hours weekly, for about one month.
نُشر في 6 نوفمبر 2026
Create training data and evaluate AI-generated quantitative finance content remotely for up to $50 per hour. The project is flexible and asynchronous, with no minimum hours.
نُشر في 5 نوفمبر 2026
Create statistical modeling questions and review AI responses for sound reasoning in this remote, flexible project-based role, with pay up to $75 per hour.
نُشر في 5 نوفمبر 2026
Evaluate AI-generated research responses and create statistical training data using expertise in theory, methodology, computation, or applied modeling. This flexible US contract role pays up to $75 per hour and has no minimum hour requirement.
نُشر في 5 نوفمبر 2026
Lead a pod evaluating mathematical terminal tasks for correctness, reproducibility, grading quality, and scientific rigor. This remote, four-week contractor role requires 20+ hours weekly and advanced mathematics experience.
نُشر في 23 أكتوبر 2026
Create quantitative problems and evaluate AI responses using at least one year of professional quant experience. This remote, US-based project pays up to $150 per hour, with no set schedule or minimum hours.
نُشر في 10 أكتوبر 2026
Evaluate AI-generated responses, create data science problems, and give structured feedback that improves model performance. This flexible, part-time US project role pays up to $120 per hour.
نُشر في 10 أكتوبر 2026
Review AI-generated fixed income and rates research, backtests, and systematic trading strategies. This part-time contractor role pays $80 to $150 per hour and is open across many countries.
نُشر في 10 أكتوبر 2026
Review business datasets and AI-generated analysis for accuracy, privacy, and data quality. This part-time US contractor role pays $50 to $60 per hour and uses your data analytics experience.
نُشر في 8 أكتوبر 2026
Create expert quantitative finance training data and review AI responses for accuracy, relevance, and sound methodology. This remote, flexible project work pays up to $150 per hour and typically involves 5–20 hours weekly during active projects.
نُشر في 25 سبتمبر 2026
Write challenging machine learning questions and assess AI-generated answers for accuracy, reasoning, and technical soundness. This remote contract pays up to $75 per hour, with about 5–20 hours a week during active projects.
نُشر في 25 سبتمبر 2026
Analyze machine learning data, metrics, model outputs, and benchmark failures as a remote MLE Bench Data Analyst. This three-month contractor role requires 20 hours per week and is open in 10 countries.
نُشر في 16 يوليو 2026
Earn up to $65 per hour reviewing AI-generated R code, statistics, visualizations, and data workflows. This remote United States contract requires 20+ hours per week and strong R and English skills.
نُشر في 9 يوليو 2026
Earn up to $55 per hour reviewing AI-generated responses, checking statistical methods, and writing accurate R solutions. This remote contract role requires 20+ hours weekly, strong English, and at least two years of R experience.
نُشر في 9 يوليو 2026
Review AI-generated mathematics answers, check proofs and calculations, and rank responses for correctness and reasoning quality. This part-time contractor role pays up to $70 per hour and requires 20+ hours per week.
نُشر في 9 يوليو 2026
Review AI-generated data science content, code, models, and QA work as a remote Data Scientist Team Lead. This US contractor role pays up to $110 per hour and requires 20+ hours per week.
نُشر في 8 يوليو 2026
Review AI-generated data science reasoning, code, and model outputs, write reference solutions, and compare responses for accuracy. This remote contractor role pays up to $60 to $100 per hour and requires professional data science experience.
نُشر في 8 يوليو 2026
Review AI-generated clinical research content, assess study design and evidence, and write expert explanations. This remote contractor role pays up to $40 to $70 per hour and requires 20+ hours weekly.
نُشر في 8 يوليو 2026
