Remote Data Scientist (Kaggle-Grandmaster) - AI Trainer ($56-$77 per hour)Mercor • Carol Stream, Illinois, US
Remote Data Scientist (Kaggle-Grandmaster) - AI Trainer ($56-$77 per hour)
Mercor • Carol Stream, Illinois, US
[job_card.variable_days_ago]
[job_preview.job_type]
- [job_card.full_time]
- [filters.remote]
[job_card.job_description]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.
##
- Role Description
Mercor is hiring on behalf of a leading AI research lab to bring on a highly skilled
[job_alerts.create_a_job]
Data Scientist Remote • Carol Stream, Illinois, US
[internal_linking.similar_jobs] Job Description : AI Task Evaluation & Statistical Analysis Specialist ## Role Overview We're seeking a data-driven analyst to conduct comprehensive failure analysis on AI agent performance across f...[show_more] Role Overview • •Mercor is seeking applied data science professionals to support a strategic analytics initiative with a global enterprise.
This contract-based opportunity focuses on extracting insigh...[show_more] 
Initial contract duration is 6 months, with expected extensions.This can be done 100% remotely from anywhere in the US.Selected individual will be brought in to help develop and deliver.AI solution...[show_more]
Receive a $5 welcome bonus when you complete your first offer!Make money in your spare time by completing online tasks : .
Take paid surveys (5-15 minutes each).Test new mobile games and apps.Share yo...[show_more]
Building on the ALCF's robust training program in the areas of AI and supercomputing, we are hosting a series of hands-on courses that will teach attendees to use leading-edge supercomputers to dev...[show_more]
Earn up to $15 / hour + performance bonuses.Outlier, a platform owned and operated by Scale AI, is looking for.If you're passionate about improving models and excited by the future of AI, this is you...[show_more]
The Principal Scientist will complete developmental studies to ensure that products can be manufactured to generate acceptable stability data for FDA drug application.
This position requires working...[show_more] The Senior Scientist is responsible for conducting development studies with increasing complexity in nature and solving problems to ensure a stable product can be manufactured in the production fac...[show_more] 
Fortune Brands Innovations, Inc.Our driving purpose is that we elevate every life by transforming spaces into havens.We believe our work and our brands can have incredibly positive impacts for not ...[show_more] 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 compl...[show_more] 
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 ...[show_more]
Work Location : North Chicago, Illinois, 60064.Assignment Duration : 12 Months.In this role, you will play a vital role in supporting our team of seasoned scientists and engineers, contributing to la...[show_more]
Amber Bio is a biotechnology company pioneering new gene editing modalities using multi-kilobase edits to reach previously undruggable patient populations.
Founded by pioneers in the CRISPR field fr...[show_more]
Job Duties : Collaborate with Business Analysts, Product Owners, and other teams to understand and translate business requirements into data-driven solutions.
Develop advanced analytics and machine l...[show_more] Earn up to $16 USD / hourly and work remotely and flexibly.Outlier, a platform owned and operated by Scale AI, is looking for.
If you're passionate about improving models and excited by the future of ...[show_more] Earn up to $15 / hour + performance bonuses.Outlier, a platform owned and operated by Scale AI, is looking for.If you're passionate about improving models and excited by the future of AI, this is you...[show_more] 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 •...[show_more] 
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.
We guarantee 15-25 hours per week with an hourly pay of bet...[show_more]
Remote Data Scientist - AI Trainer ($100-$120 per hour)
Mercor • Downers Grove, Illinois, US
[filters.remote]
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Remote Applied Data Scientists - AI Trainer ($75-$100 per hour)
Mercor • Downers Grove, Illinois, US
[filters.remote]
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Sr. AI Engineer - Contract - Remote - 6 months+
Resource 1, Inc. • Waukegan, IL, US
[filters.remote]
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Remote Online Tasks - Earn Up to $1,500 / month Playing Games
Free Cash by Almedia • Libertyville, IL, United States
[filters.remote]
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Intro to AI-driven Science on Supercomputers : A Student Training Series
Argonne National Laboratory • Lemont, IL, United States
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
AI Writing Reviewer - Remote
Outlier • Waukegan, IL, United States
[filters.remote]
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Principal Scientist (Formulation Development)
Fresenius Kabi USA, LLC • Lake Zurich, IL, United States
[job_card.full_time]
[last_updated.last_updated_30] • [promoted]
Senior Scientist, Formulation Development
Fresenius Kabi USA, LLC • Lake Zurich, IL, United States
[job_card.full_time]
[last_updated.last_updated_30] • [promoted]
AI / ML Developer
Fortune Brands • Deerfield, Illinois, United States
[job_card.full_time]
[last_updated.last_updated_30] • [promoted]
Remote Data Scientist (Kaggle-Grandmaster) - AI Trainer ($56-$77 per hour)
Mercor • Orland Park, Illinois, US
[filters.remote]
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Remote M&A Associate - AI Trainer ($50-$60 / hour)
Data Annotation • Addison, Illinois
[filters.remote]
[job_card.full_time] +1
[last_updated.last_updated_30] • [promoted]
Scientist
Spectraforce Technologies • North Chicago, IL, United States
[job_card.full_time]
[last_updated.last_updated_30] • [promoted]
Research Associate III / Senior Research Associate (Biodesigner), Assay Development / Bioanalytica...
Amber Bio • Mundelein, IL, US
[job_card.full_time]
[last_updated.last_updated_30] • [promoted]
Data Scientist
Royal Cyber • Naperville, Illinois, United States
[job_card.full_time]
[last_updated.last_updated_30] • [promoted]
Remote AI Writing Evaluator
Outlier • Waukegan, IL, United States
[filters.remote]
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Remote AI Content Reviewer
Outlier • Waukegan, IL, United States
[filters.remote]
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Remote Financial Expert - AI Trainer ($150 per hour)
Mercor • Hanover Park, Illinois, US
[filters.remote]
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Online Remote Work
Online Consumer Panels America • Waukegan, Illinois, US
[filters.remote]
[job_card.part_time] +1
[last_updated.last_updated_30] • [promoted]