I would suggest to think of the question as going beyond your practical skills and knowlege to what your role tends to be when working in a team. Think of patterns that you might have noticed when working previously with other peopl: are you the one that's very good at outside the box thinking, at quickly assessing viability to bring focus, at benchmarking vs. similar cases, etc.
In terms of helping you prepare for the questions beforehand, on top of thinking about past experiences, you can try looking at your MBTI profile. And if you can link it to a specific experience you have I would say even better (Example: I've been rockclimbing since I was 10, so I've really learned the importance of mapping out your route ahead of time, this is something that I've carried with me in my professional life. I'm usually very good at planning out the steps needed to complete a project and I'm sure this is something that I could contribute to the company).