Apple's AIML Data organization is seeking a Senior Data Scientist to drive product impact through measurement and evaluation of products used by hundreds of millions globally. The role focuses on improving search experiences across Apple's ecosystem, including iPhone, iPad, HomePod, Mac, Watch, and TV. You'll be part of the Search Analytics team, working to enhance search quality and guide feature development through data-driven insights. The position involves developing evaluation methods, working with large datasets, and implementing advanced analytical methods to improve user-facing products like Siri and Search. You'll collaborate with cross-functional teams, build scalable solutions, and contribute to product evolution through measurement and analysis. The ideal candidate should have strong expertise in machine learning, data science, and evaluation methodologies, with the ability to translate complex analyses into actionable insights. This role offers competitive compensation, comprehensive benefits, and the opportunity to impact products used by millions worldwide. Join Apple's commitment to innovation and excellence in machine learning and artificial intelligence.