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Remote AI Expert - Data Science jobs

Every AI Expert - Data Science listing below is remote and traceable to a real, verified employer. 23 open right now, updated daily; when a role goes stale it comes down within 24 hours.

AI Expert - Data Science is part of our Technology (AI) domain. Filter by pay, experience level, or country to narrow the list.

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16 remote jobs found
Data Science Machine Learning SQL +12 Python A/B Testing Experiment Design Statistical Analysis Product Analytics Growth Analytics dashboard-evaluation AI Evaluation LLM Evaluation Evaluation Rubrics Technical Writing Critical Thinking
  • Remote (Global)
  • $120 - $170/hr
  • Jul 11, 2026

Seeking experienced Data Scientists to design evaluation rubrics, assess AI-generated data science work, and improve frontier AI systems through rigorous, evidence-based evaluation.

AI Expert - Data Science Full-time Ongoing
Knowledge Graphs data-labeling Annotation +12 Taxonomy Design Ontology Management Semantic Modeling Large Language Models Data Curation data-quality-assurance Machine Learning SQL SPARQL Cypher Entity Extraction Information Retrieval
  • Remote (Global)
  • Competitive Compensation
  • Jun 18, 2026

About the Role A technology company focused on advanced content understanding systems is seeking a Knowledge Graph Curator to support the growth, maintenance, and quality of a large-scale knowledge graph. The role involves working with machine learning systems, knowledge…

Data Engineering ETL Pipelines Data Warehousing +11 Analytics Engineering Distributed Systems Data Modeling Data Infrastructure SQL Apache Spark Data Platforms AI Coding Agents Pipeline Development Scalability Engineering Code Review
  • Remote (Global)
  • $80 – $80/hr
  • Jun 16, 2026

About the Role Mercor is partnering with a leading AI research lab to support a Frontier Code Agents project. This role focuses on evaluating and improving frontier AI coding models through realistic data engineering workflows and structured technical assessments. Contributors…

Python Machine Learning Data Science +11 scikit-learn PyTorch TensorFlow Pandas NumPy Model Evaluation Statistical Analysis MLOps AI Training LLM Evaluation qa
  • Remote (Global)
  • Up to $120/hr
  • Jun 15, 2026

Job Summary As a Python (ML-Focused) Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across Python machine learning AI training projects. This role involves reviewing AI-generated Python code, machine learning workflows, model…

Data Science Machine Learning Statistics +11 Python SQL Data Analysis Model Evaluation Statistical Modeling Data Engineering Code Review AI Training LLM Evaluation qa Experiment Design
  • Remote (Global)
  • Up to $110/hr
  • Jun 15, 2026

Job Summary As a Data Scientist Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across data science and machine learning AI training projects. This role involves reviewing AI-generated data science content, evaluating trainer and…

R Statistics Data Analysis +11 Data Visualization tidyverse ggplot2 Statistical Modeling Data Science Code Review qa AI Training LLM Evaluation Reproducible Research Analytics
  • Remote (Global)
  • Up to $65/hr
  • Jun 15, 2026

Job Summary As an R Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across R programming, statistics, and data analysis AI training projects. This role involves reviewing AI-generated R code, evaluating trainer and QA outputs,…

AI Engineering Precision +12 Flexible Organization Optimization Cross-Validation Python SQL Audit scikit-learn PyTorch TensorFlow Accuracy Reasoning
  • Remote (Global)
  • $10 – $40/hr
  • Jun 15, 2026

Data Scientist (Masters) — AI Data Trainer About the Role What if your expertise in machine learning, statistical inference, and data engineering could directly shape how the world's most advanced AI models think and reason? We're looking for Masters-level data scientists to…

Business Intelligence Performance Reporting Power BI +12 Tableau Looker KPI Development Dashboard Design Data Visualization Executive Reporting Business Analytics Reporting Automation Microsoft Excel Google Sheets Quality Assurance Written Feedback
  • Remote (Global)
  • $80 - $120/hour
  • Jun 7, 2026

About the Role Mercor is hiring expert evaluators in Business Intelligence (BI) Dashboards and Performance Reporting to review and assess AI-generated work products for accuracy, rigor, and domain quality. This role involves evaluating dashboards, KPI reports, business…

Data Analysis Quantitative Analysis Business Analytics +12 Statistics Data Visualization KPI Reporting Dashboard Analysis Business Intelligence Google Sheets Data Storytelling Quantitative Modeling Reporting Quality Assurance Written Feedback Microsoft Excel
  • Remote (Global)
  • $80 - $120/hour
  • Jun 7, 2026

About the Role Mercor is hiring expert evaluators in Data Analysis and Quantitative Readouts to review and assess AI-generated work products for accuracy, rigor, and domain quality. This role involves evaluating documents, spreadsheets, dashboards, analytical reports, and…

Spreadsheet QA Workbook Maintenance Microsoft Excel +12 Google Sheets Spreadsheet Auditing Data Validation Formula Auditing Quality Assurance Data Integrity Microsoft Office Google Workspace PowerPoint Google Slides Technical Review Written Feedback
  • Remote (Global)
  • $80 - $120/hour
  • Jun 7, 2026

About the Role Mercor is hiring expert evaluators in Spreadsheet QA and Workbook Maintenance to review and assess AI-generated work products for accuracy, rigor, and domain quality. This role involves evaluating spreadsheets, documents, and presentation materials created by AI…

AI Expert - Data Science Contractor Short-term
R Programming Data Analysis Statistical Modeling +10 Machine Learning Data Visualization Reproducible Research Data Cleaning Regression Analysis ggplot2 tidyverse data.table LLM Evaluation AI Training
  • Bangladesh, Bhutan, Brazil, Cambodia, Germany, India, Indonesia, Malaysia, Nepal, Pakistan, Singapore, Sri Lanka, Thailand, Philippines, United States, Timor-Leste, Vietnam
  • Up to $55/hr
  • May 23, 2026

As a remote R Engineer, you will review AI-generated responses and create high-quality R programming and data analysis content used to train and evaluate advanced AI systems. This role focuses on evaluating: Statistical reasoning Data analysis workflows R programming quality…

AI Expert - Data Science Contractor Ongoing
Python SQL Machine Learning +11 scikit-learn NumPy Pandas Data Science Statistical Analysis Data Analysis Research Model Evaluation Experimental Design Predictive Modeling Quantitative Reasoning
  • Bangladesh, Bhutan, Brazil, Cambodia, Germany, India, Indonesia, Malaysia, Nepal, Pakistan, Singapore, Sri Lanka, Thailand, Philippines, United States, Timor-Leste, Vietnam
  • Up to $100/hr
  • May 21, 2026

SME Careers is seeking experienced Data Scientists to contribute expertise toward improving advanced AI systems on analytical reasoning, machine learning, and quantitative problem-solving tasks. This fully remote contractor role focuses on reviewing, evaluating, and improving…

AI Training Education +12 Decision Making Engineering Visualization Analysis Algorithms Reasoning Accuracy Statistics Open Source Communication Teaching Data Science
  • United States
  • $6 - $65/hr
  • May 17, 2026

Are you a data science expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of analytical discovery.

Data Science Machine Learning Statistical Analysis +11 LLM Evaluation LLM Prompt Engineering Rubric Design Predictive Modeling Data Analysis AI Benchmarking Technical Analysis Statistical Modeling Prompt Design Analytical Reasoning Remote Collaboration
  • Remote (Global)
  • $150 - $200/hr
  • May 13, 2026

Mercor is seeking experienced data scientists with legal ownership over data science-related work documents to contribute to frontier AI training and evaluation projects. This role focuses on: Designing LLM prompts Evaluating AI model outputs Working on rubric-style assessment…

Data Science Statistical Analysis Data Analysis +11 Predictive Modeling Machine Learning Python R Programming Data Visualization Tableau Power BI Data Cleaning Data Engineering Mathematical Modeling Exploratory Data Analysis
  • United States, United Kingdom, Canada, Australia, New Zealand
  • $65 - $130/hr
  • May 13, 2026

Join the team as a Data Scientist responsible for transforming complex datasets into actionable insights that support business growth and decision-making. This role focuses on applying expertise in: Statistics Mathematics Programming Predictive modeling Data visualization to…

AI Expert - Data Science Contractor · Part-time Ongoing
Data Science SQL Data Modeling +9 A/B Testing BI ETL dbt Apache Airflow Data Warehousing Python Analytics AI Model Evaluation
  • Remote (Global)
  • $70 – $120/hr
  • Apr 24, 2026

About the Role We are seeking Data Science Experts to support AI model training by designing complex data workflows and evaluating AI-generated outputs. In this role, you will create realistic analytics, BI, and data engineering scenarios, and assess how AI systems perform…

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