Top Principal Data Scientist Jobs in NYC, NY

The Data Scientist at adMarketplace will work on ensuring the efficiency of machine learning models in a search ads environment. Responsibilities include monitoring model performance, collaborating on model development, identifying data issues, conducting A/B tests, and advocating best practices in ML Ops. The role emphasizes continuous improvement and collaboration across teams to optimize machine learning infrastructure.

As a Principal Associate, Data Scientist in Fraud Intelligence, you will build and manage machine learning models, leverage technologies such as Python and AWS to analyze data, and work with a cross-functional team to protect customers from fraud.

As a Data Scientist Lead, you will manage advanced analytics projects across various teams, focusing on sales and operations forecasting, segmentation, and presentation of insights. You will lead a team in developing forecasting models and collaborate with different departments to enhance analytics and insights processes.

The Lead Data Scientist will collaborate with various teams to develop models, perform statistical analysis, and create visualizations to enhance decision-making. Responsibilities include designing and improving machine learning models, mining large datasets, and communicating actionable insights to stakeholders.

As a Data Science Associate, you will develop AI-driven models and cost-based analytics solutions, enhancing efficiency in business processes. You'll collaborate on projects that integrate data science and business expertise, utilizing tools like Python and Tableau to create data pipelines and dashboards that support insights and decision-making.

Grubhub is seeking a Data Scientist to work in the Discovery and Ads teams, focusing on providing high-quality merchant recommendations and ads. Responsibilities include creating and validating models, proposing algorithmic approaches, designing A/B tests, and driving technology best practices. The role involves collaboration with data scientists, engineers, and product teams to improve recommendations and search functionalities. The Data Scientist will also analyze user engagement and business performance through data-driven insights.

As a Senior Data Scientist at Snap Inc, you will analyze data to provide insights that inform business and product decisions. Your role involves collaborating with cross-functional teams, conducting statistical analyses, and presenting findings through visuals and reports to drive product optimizations. You will leverage your expertise in quantitative analysis and machine learning to uncover new product opportunities and improve existing ones.

As a Senior Data Scientist at Grubhub, you will lead efforts in building scalable experimentation processes, define evaluation metrics, conduct analyses, and collaborate with cross-functional teams. Your role involves leveraging the Grubhub Experimentation Platform and delivering data-driven insights for key product decisions, focusing on experimentation and causal inference in the Diner & Fulfillment area.