As a Sr Data Scientist for Smart Home Devices, you will use statistical analysis of unstructured & structured data to deepen our understanding of how people use devices in the home environment including; iPhone, HomePod, Mac, and new products yet-to-be-released, and across use cases from music to home automation and general knowledge discovery. You will be responsible to: * Develop instrumentation & measurement framework that guide iterative product improvement for ML-based user experiences. * Employ a diverse toolkit of analytical approaches, methodologies, frameworks, and technical strategies to uncover opportunities to improve user experience of ML based products. This includes insights on the performance of the underlying machine learning models that power feature experiences. * Develop tools with scalable analytical and engineering approaches that drive a privacy-first strategy for analytical insight. * Investigate product usage to identify weaknesses and opportunities to make the product better. * Work cross-functionally with Engineering, Machine Learning and Product partners across the AIML ecosystem to ship ML-based features.