Remote Data Scientist (Kaggle-Grandmaster) - AI Trainer ($56-$77 per hour)Mercor • Rock Hill, South Carolina, US
Remote Data Scientist (Kaggle-Grandmaster) - AI Trainer ($56-$77 per hour)
Mercor • Rock Hill, South Carolina, US
job_description.job_card.variable_days_ago
serp_jobs.job_preview.job_type
serp_jobs.job_card.full_time
serp_jobs.filters.remote
job_description.job_card.job_description
##
Role Description
Mercor is hiring on behalf of a leading AI research lab to bring on a highly skilled
Data Scientist
with a
Kaggle Grandmaster profile.
In this role, you will transform complex datasets into actionable insights, high-performing models, and scalable analytical workflows. You will work closely with researchers and engineers to design rigorous experiments, build advanced statistical and ML models, and develop data-driven frameworks to support product and research decisions.
##
What You’ll Do
Analyze large, complex datasets to uncover patterns, develop insights, and inform modeling direction - Build predictive models, statistical analyses, and machine learning pipelines across tabular, time-series, NLP, or multimodal data - Design and implement robust validation strategies, experiment frameworks, and analytical methodologies - Develop automated data workflows, feature pipelines, and reproducible research environments - Conduct exploratory data analysis (EDA), hypothesis testing, and model-driven investigations to support research and product teams - Translate modeling outcomes into clear recommendations for engineering, product, and leadership teams - Collaborate with ML engineers to productionize models and ensure data workflows operate reliably at scale - Present findings through well-structured dashboards, reports, and documentation
##
Qualifications
Kaggle Competitions
Grandmaster
or comparable achievement : top-tier rankings, multiple medals, or exceptional competition performance - 3–5+ years of experience in data science or applied analytics - Strong proficiency in Python and data tools (Pandas, NumPy, Polars, scikit-learn, etc.) - Experience building ML models end-to-end : feature engineering, training, evaluation, and deployment - Solid understanding of statistical methods, experiment design, and causal or quasi-experimental analysis - Familiarity with modern data stacks : SQL, distributed datasets, dashboards, and experiment tracking tools - Excellent communication skills with the ability to clearly present analytical insights
##
Nice to Have
Strong contributions across multiple Kaggle tracks (Notebooks, Datasets, Discussions, Code) - Experience in an AI lab, fintech, product analytics, or ML-focused organization - Knowledge of LLMs, embeddings, and modern ML techniques for text, images, and multimodal data - Experience working with big data ecosystems (Spark, Ray, Snowflake, BigQuery, etc.) - Familiarity with statistical modeling frameworks such as Bayesian methods or probabilistic programming
##
Why Join
Gain exposure to cutting-edge AI research workflows, collaborating closely with data scientists, ML engineers, and research leaders shaping next-generation analytical systems. - Work on high-impact data science challenges while experimenting with advanced modeling strategies, new analytical methods, and competition-grade validation techniques. - Collaborate with world-class AI labs and technical teams operating at the frontier of forecasting, experimentation, tabular ML, and multimodal analytics. - Flexible engagement options (30-40 hrs / week or full-time) — ideal for data scientists eager to apply Kaggle-level problem-solving to real-world, production analytics. - Fully remote and globally flexible work structure — optimized for deep analytical work, async collaboration, and high-output research.
serp_jobs.job_alerts.create_a_job
Data Scientist Remote • Rock Hill, South Carolina, US
Job_description.internal_linking.related_jobs
Data Scientist
Zone It Solutions • Charlotte, North Carolina, United States
serp_jobs.job_card.full_time
We are looking for a talented Data Scientist skilled in Python and SQL.In this role, you will analyze large datasets, develop predictive models, and derive actionable insights that will guide busin...serp_jobs.internal_linking.show_more
I hope this message finds you well.I’m reaching out to share an exciting opportunity that I believe aligns with your experience and expertise in the field for my client.
If you are interested, I’d l...serp_jobs.internal_linking.show_more
serp_jobs.last_updated.last_updated_30
Applied AI Data Scientist
Capco • Charlotte, North Carolina, United States
serp_jobs.job_card.full_time
At the Capco Technology Delivery Center, we are dedicated to the financial services industries.Our professionals combine innovative thinking with unrivalled industry and domain.Through our collabor...serp_jobs.internal_linking.show_more
FullStack is one of the fastest-growing software consultancy companies in the Americas.We deliver transformational digital solutions to top global companies and Silicon Valley startups.As an employ...serp_jobs.internal_linking.show_more
Remote Financial Advising Expert - AI Trainer ($50-$60 / hour)
Data Annotation • Rock Hill, SC, United States
serp_jobs.filters.remote
serp_jobs.job_card.full_time +1
We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...serp_jobs.internal_linking.show_more
This leader will lead the advancement of applied Data Science and GenAI across FCB.It will provide specialized expertise to identify and shape high impact AI use cases that drive process transforma...serp_jobs.internal_linking.show_more
We are looking for a talented Data Scientist skilled in Python and SQL.In this role, you will analyze large datasets, develop predictive models, and derive actionable insights that will guide busin...serp_jobs.internal_linking.show_more
serp_jobs.last_updated.last_updated_30
Data Science ( Data Scientist )
Conch Technologies Inc • Fort Mill, SC, United States
Join Our Team as a Work-From-Home Data Entry Research Panelist!.Are you ready to earn money from the comfort of your own home? This exciting opportunity is perfect for anyone with a variety of skil...serp_jobs.internal_linking.show_more
At Relativity, we're building a world-class Applied Science team to push the boundaries of intelligent systems in the legal domain.
We're looking for a Staff Applied Scientist to join our team.Agent...serp_jobs.internal_linking.show_more
Innovative AI startup specializing in document redaction solutions.Information Technology and Services.The Company is in search of a Head of Data Science to lead its AI / ML-powered document redactio...serp_jobs.internal_linking.show_more
Innovative AI startup specializing in document redaction solutions.Information Technology and Services.The Company is in search of a Head of Data Science to lead its AI / ML-powered document redactio...serp_jobs.internal_linking.show_more
Why Join our Team? At Vallen, we embrace what makes us unique.We thrive on the diversity of our associates and the different ways each of us contributes to Vallen's success.We pride ourselves on be...serp_jobs.internal_linking.show_more
Pyramid Consulting, Inc • Charlotte, NC, United States
serp_jobs.job_card.temporary
Please review the job description below and contact me ASAP if you are interested.Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and pai...serp_jobs.internal_linking.show_more
Financial Analyst - AI Model Trainer ($150 per hour)
Mercor Inc • Charlotte, NC, United States
serp_jobs.job_card.full_time
UK / Canada / Europe / Singapore / Dubai / Australia-based • •Investment Banking or Private Equity Experts • • for a research project with a leading foundational model AI lab.
You are a good fit if you : - Have •...serp_jobs.internal_linking.show_more