As a Technical Program Manager (TPM) Demand Planner in ML Fleet, you will play a critical role in forecasting the rapidly evolving demand for Google's ML infrastructure. You will be responsible for developing and maintaining sophisticated demand models, analyzing trends, and collaborating with a wide array of stakeholders across Product Areas (PAs), research, and engineering to gather inputs and validate assumptions. Your work will directly influence multi-billion dollar investment decisions and ensure that the capacity planning and supply chain are aligned with Google's strategic AI objectives. This individual contributor role requires a blend of technical understanding, investigative prowess, program management skills, and the ability to navigate a data-rich environment.