In these sorts of interviews you really need to drill down and understand what the interviewer is looking for.
A good way to simulate a real interview experience is to do a mock with one of the Shape Security Senior/Staff/Principal Software Development Engineer In Test experts on Prepfully, rated super strongly on TrustPilot...
I answered a couple of them then pushed them into talking more about the actual kind of work I'd be doing. Systems and platform design and development, etc. The interview seemed open to that and it went well. Less