Pay: 150–200/hour Role Type: Contractor Location: Remote We are seeking a detail-oriented Junior Data Scientist to contribute to the evaluation and improvement of advanced artificial intelligence systems.
Flexible
Modeling
Mathematics
+12
Programming
Reasoning
Mechanical Systems
Debugging
AI
Testing
Assurance
Documentation
Verification
Procedures
Experimentation
Engineering
Pay: 60–120/hour Location: Global, fully remote Job Type: Contractor (~15 hours per week) Work Schedule: Flexible — choose your preferred working hours and days, including weekends.
Research
AI
Analysis
+12
macOS
Microsoft Excel
SQL
Python
Business Intelligence
Tableau
Reasoning
Communication
Training
Consulting
Onboarding
Data Analysis
Mercor is looking for data analysts and spreadsheet specialists with 2-3 years of experience, or currently enrolled postgrad students in a quantitative field, to support a research project with a leading AI lab.
Machine Learning
Programming
Modeling
+12
AI
Analysis
Training
Python
MATLAB
Segmentation
Data Classification
Forecasting
Open Source
Onboarding
Signal Processing
Scientific Programming
Role Title: PhysioNet Competitor (Biomedical Signal Processing & ML) Pay: $60–$120/hour Location: Global, fully remote Job Type: Contractor (~15 hours per week) Schedule: Flexible-you choose the hours and days you work, including weekends if desired micro1 is engaging…
Analytics
Experimentation
AI
+12
Communication
Research
Modeling
Transformations
Python
Pandas
Precision
Statistics
Reasoning
Finance
scikit-learn
Documentation
Role Title: Applied Scientist Role Type: Contractor Location: Remote micro1 is engaging Applied Scientists to contribute to a customer's data-driven project, focusing on advanced analytics and experimentation.
STEM
Mandarin Chinese
AI
+9
Spreadsheets
Writing
Research
Analysis
Documentation
AI Agents
Quantitative Analysis
Technical Documentation
Problem Solving
We're looking for experienced scientists and engineers who are native or fluent in Mandarin Chinese to help train and evaluate AI agents on realistic professional tasks.
STEM
German
AI
+11
Spreadsheets
Writing
Research
Analysis
Documentation
Engineering
AI Agents
Quantitative Analysis
Technical Documentation
Engineering Problem Solving
Problem Solving
We're looking for experienced scientists and engineers who are native or fluent in German to help train and evaluate AI agents on realistic professional tasks.
STEM
Spanish
AI
+9
Spreadsheets
Writing
Research
Analysis
Documentation
AI Agents
Quantitative Analysis
Technical Documentation
Problem Solving
We're looking for experienced scientists and engineers who are native or fluent in Spanish to help train and evaluate AI agents on realistic professional tasks.
Mathematics
Reasoning
Programming
+12
Verification
Machine Learning
Modeling
Research
Problem Solving
Python
Testing
Debugging
Applied Mathematics
Data Science
Mathematical Reasoning
Quantitative Modeling
Job Type: Contractor (~15 hours per week) Schedule: Flexible-you choose the hours and days you work, including weekends if desired We're looking for data scientists, machine learning practitioners, and applied mathematics experts with competitve Data Science experience.
AI
Statistics
Experimentation
+9
Reasoning
Machine Learning
Finance
Research
Communication
Quantitative Reasoning
Data Science
Structured Feedback
Written communication
Role Title: Junior Data Scientist Role Type: Contractor Location: Remote About the Role micro1 is partnering with a leading AI lab to hire data scientists and quantitative professionals from top companies.
AI
Assurance
Analysis
+12
Accuracy
Precision
Quality Assurance
Research
Microsoft Teams
Analytics
Statistics
Reconciliation
SQL
Microsoft Excel
Business Intelligence
Visualization
Job Summary: We are seeking seasoned U.S.-based Senior Data Analysts for a part-time role at the forefront of AI. This opportunity is for accomplished data professionals who want to help shape how advanced AI is trained, evaluated, and applied to real-world data work.
AI
Analysis
Forecasting
+12
Modeling
Statistics
Machine Learning
Economics
Mathematics
SQL
Python
Testing
Computer Science
Causal Inference
Predictive Modeling
Data Science
AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models. We're hiring data scientists as contractors to author and solve the analysis problems those evaluations run on, drawn from the work you do every day: experiments, metrics,…
This is a remote, project-based role for applied economists, econometricians and quantitative social scientists with 3+ years of full time experience.
This is a remote, project-based role for biostatisticians, pharmacometricians and statistical geneticists with 3+ years of full time experience.
This is a remote, project-based role for data scientists and product analysts with 3+ years of full time experience on a product team.
Reporting
AI
PowerPoint
+12
Consistency
Storytelling
Accuracy
Communication
Analysis
Reasoning
Analytics
Precision
Visualization
Editing
Statistics
Consulting
Role Title: Data Science Specialist - Executive Presentation Review Role Type: Contractor Location: Remote (US, UK or CAN) micro1 is engaging Data Science Specialists to contribute to a customer's project focused on elevating the quality and impact of business presentations and…
AI
Machine Learning
Documentation
+12
Flexible
Communication
MATCH
Research
Training
Python
SQL
Modeling
Experimentation
Data Science
Written communication
Attention to Detail
We're working with a leading foundational AI lab to find experienced data scientists and ML engineers who can help train their latest language model on data science documentation tasks.
Analysis
Statistics
Reasoning
+12
Analytics
Research
Python
SQL
English
Training
Make
AI
Flexible
Data Analysis
Industry Research
Independent Work
The newest models can spin up a full analysis in minutes — load the data, pick a method, produce charts and a confident conclusion. Someone has to check whether the statistics actually hold up, and that someone is you.
AI
Research
Modeling
+12
Experimentation
Engineering
Python
SQL
Communication
Data Science
Statistical Modeling
Machine Learning
Feature Engineering
Structured Feedback
Causal Inference
Written communication
We are building a network of experienced data scientists for potential future projects with leading AI research organizations. These projects may focus on evaluating how effectively AI systems perform real-world data science work.
Analysis
Research
Microsoft Teams
+12
AI
Training
MATCH
Writing
Analytics
Engineering
Statistics
Communication
Reasoning
Data Analysis
AI Training
Professional Experience
The research teams behind the best-known AI models come to Mercor for data judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.
We're looking for professionals with hands-on, real-world experience in specialized applications. Application Expertise and Access You must already have EViews installed/available on your own PC running Windows, and be able to open it today.
We're looking for professionals with hands-on, real-world experience in specialized applications. Application Expertise and Access You must already have Stata SE installed/available on your own PC running Windows, and be able to open it today.
We're looking for professionals with hands-on, real-world experience in specialized applications. Application Expertise and Access You must already have Origin installed/available on your own PC running Windows, and be able to open it today.
Training
AI
Research
+12
Procurement
Combine
Reasoning
Metadata
Licensing
Mathematics
Statistics
Engineering
Natural Language Processing
Linguistics
Healthcare
Finance
TELUS Digital is building a global community of experts to support the development and evaluation of advanced Artificial Intelligence systems.
