Welcome to your interview.
The question is on your right: Capital Equipment Business Case. 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're in an engineering leadership role and need approval for a major equipment purchase tied to plant performance. The request has to compete with other capital projects, so leadership expects a clear business case that connects technical benefits to financial impact, operating KPIs, and execution risk.
Describe a project where you had to build a business case to justify a significant capital expenditure for engineering equipment.