Senior Data Scientist, Tubi

• Strong technical experience in a data science role, with emphasis on A/B testing and experimentation in a technology-focused organization
• Deep knowledge of experimental design, statistical methods, and best practices in A/B testing and causal inference
• Advanced proficiency in programming and data manipulation using SQL, Python, and Spark
• Strong analytical skills with proficiency in statistical analysis and the ability to derive insights from large datasets
• Excellent communication skills with the ability to present complex findings in a structured and transparent manner to non-technical stakeholders

Desirable

• We seek a Senior Data Scientist to play a pivotal role in advancing Tubi's Experimentation platform
• You will contribute to the company’s data-driven experimentation process, supporting continuous improvements to the user experience and the organization's strategies
• You will be involved in designing, analyzing, and interpreting our testing calendar, which includes A/B, holdout, MMT, and switchback tests
• You will advance our technical infrastructure to improve test velocity and statistical rigor
• Finally, you will provide insights and recommendations to inform data-driven decisions across all departments
• Plan and execute experimentation strategies, fostering a culture of innovation
• Enhance statistical rigor, metric alignment, transparency, and effectiveness of Tubi’s experiment frameworks
• Research advanced features and methods to add to the experimentation pipeline, aiming to reduce test duration, increase sensitivity, accurately determine sample size, etc
• Define and select experiment proxy metrics that align with the company’s North Star objectives
• Provide expert evaluation of experiment design, including pre-test planning, in-flight monitoring, and post-experiment analysis for graduation decisions
• Collaborate with cross-functional teams to define and execute domain-specific and global holdout tests, measuring the individual and collective impact of the company’s initiatives