Welcome to your interview.
The question is on your right: Drive Multi-Team Technical Execution. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
You are leading a technical initiative that spans multiple workstreams and multiple teams. The work includes platform, model, infrastructure, and product-facing dependencies, and each group has its own priorities, timelines, and definition of success. You need to create a strategy that keeps the technical direction coherent while still allowing teams to move in parallel.
How would you guide technical strategy and execution across multiple workstreams across multiple teams?