Evaluate the relevance of product search results returned for specific queries on e-commerce platforms
Analyze each task consisting of a search query and a corresponding product listing
Use provided context (e.g., search query, search category, and marketplace) to make informed judgments
They are seeking freelance contributors to participate in a search relevance annotation project aimed at improving e-commerce search quality across multiple international markets. This is a remote, task-based opportunity suitable for individuals with a strong command of the English language and an eye for detail.
Analyze complex healthcare datasets, evaluate program performance, and develop predictive models.
Build advanced predictive analytics to support value-based care strategies and improve patient health.
Develop analytical datasets using SQL and Python and build Power BI dashboards to communicate insights.
Curana Health is dedicated to radically improving the health, happiness, and dignity of older adults. As a national leader in value-based care, they offer solutions to senior living communities and skilled nursing facilities, serving 200,000+ seniors in 1,500+ communities across 32 states.
Collaborate with analytics and finance teams to enable trusted metrics and dashboards in Looker
Design, build, and maintain scalable data pipelines using Python and dbt
Develop and optimize BigQuery data models for analytics and product use cases
UJET delivers a cloud platform that redefines customer experience with AI and a mobile-first approach. They are an innovative company committed to exceptional interactions and accelerated growth in the AI-driven world.
Design, build, and deploy predictive models that improve learner outcomes and product performance.
Develop, own, and continuously improve end-to-end data science workflows.
Partner closely with product, engineering, research, and leadership to translate ambiguous questions into data science solutions
CareerVillage is a fast-scaling tech nonprofit at the intersection of education, equity, and technology. They believe everyone deserves access to high-quality career guidance and have built an AI-powered career navigation tool. Their flagship crowdsourcing platform supports millions of learners.
Develop, maintain, and enhance Qlik Sense applications and dashboards based on business requirements.
Design and create data models to support effective data analysis and visualization.
Extract, transform, and load (ETL) data from various sources into Qlik Sense applications.
SkyePoint Decisions is a leading Cybersecurity Architecture and Engineering, Critical Infrastructure and Operations, and Applications Development and Maintenance IT service provider. They are an established ISO 9001:2015 and ISO/IEC 27001:2013 certified small business appraised at CMMI Level 3 for Services and Development with a common vision of excellence and foster a collaborative team culture.
Enable self-service analytics for all team members by designing clean, intuitive data models and metrics through dbt, empowering employees to make informed, data-driven decisions.
Develop and refine custom data pipelines that ingest data from operational systems to our analytics platform, handling both streaming and batch data using third-party tooling and homegrown solutions.
Maintain and optimize the data platform infrastructure, focusing on data quality, ELT efficiency, and platform hygiene.
Fleetio is a modern software platform that helps thousands of organizations worldwide manage their fleet operations. They are a transportation technology company that raised $450M in their Series D funding round in March of 2025 and are on an exciting trajectory as a company.
Develops, creates, transforms, and models data to support the training efforts.
Provides support on system data and business rules to support creation of new or enhanced information.
Analyzes and assesses existing source system data to design appropriate data-centric solutions.
GovCIO transforms government IT by delivering innovative services and solutions. They are building a workforce that fuels this mission and changing the face of government IT.
Work with subject matter experts to curate, generate, and annotate data, and create optimal datasets.
Develop and tune Machine Learning models, following best practices to select datasets, architectures, and model parameters.
Write clean, efficient, and modular code, with automated tests and appropriate documentation.
Turnitin partners with educational institutions to promote honesty, consistency, and fairness across all subject areas and assessment types. They are a global organization with team members in over 35 countries that embraces diversity, respects local cultures, and has a remote-centric culture.
Build and maintain scalable data pipelines from ingestion through transformation and delivery.
Design, build, and maintain our data warehouse and data marts.
Partner with stakeholders to translate business needs into clean data models.
Gurobi Optimization focuses on mathematical optimization. They empower customers to expand their use of mathematical optimization technology in order to make smarter decisions and solve some of the world's toughest and most impactful business problems.
Conduct fundamental and innovative development in low-cost yet powerful vision-language models (VLM), unified models, automatic model compression, optimization and deployement on cloud and edge.
Design or implement state-of-the-art techs on model compression, inference speedup, deployement on harwares, tool automation.
Contribute to library and tool development to support business; or Publish influential research in top-tier conferences and journals.
Sony Corporation of America is the U.S. headquarters of Sony Group Corporation, based in Tokyo, Japan. Sony creates and delivers more entertainment experiences to more people than anyone else on earth.