Can anyone help me prepare for an L6 Sr. Product Manager interview on Google's Energy Research team?

My understanding is that this is a very different type of role than most Product Management roles. The recruiter told me that the first interview will be focused on problem space understanding and product vision. Can anyone help me with mock interviews for this? Or help me come up with a good plan to prepare?

Here's the job description: https://www.google.com/about/careers/applications/jobs/results/75383053588800198-senior-product-manager-energy-projects-google-research?q=product%20manager%20energy%20research&hl=en-US