If I were familiar with the system they use on a daily basis.

This question appears to be inquiring: "What if you were aware of the exact system the company utilizes regularly?" It seeks to assess your flexibility and capacity to swiftly learn new systems or platforms. The interviewer aims to gauge your mindset, skills, and approach when faced with unfamiliar technologies or systems. An effective response would showcase your ability to quickly adapt to and learn new systems, your problem-solving strategies, and your approach to navigating unfamiliar situations in a professional context.

While I might not be familiar with the exact system you use, I have successfully adapted to and learned various systems throughout my career. I am at ease with the learning process and confident in my ability to find resources to help me grasp a new system. This can involve reviewing documentation, watching tutorials, or contacting colleagues or online forums for assistance. In my last position, I encountered a system that was entirely unfamiliar to me; however, through dedicated self-study and effort, I was able to master it in a relatively brief period.

I think that being unfamiliar with a system can sometimes be beneficial because it prompts me to approach systems in innovative ways and from various angles. I have confidence in my technical skills and a solid history of quickly and effectively learning new systems. For example, in my previous position, I was not acquainted with the CRM system they employed. Yet, in just a few weeks, I became not only proficient in using it but also capable of pinpointing opportunities to utilize its features more effectively to enhance our workflows. My experiences have shown me that the fundamental principles of these tools are often similar, so maintaining an open mind and a proactive approach to learning is essential for swiftly understanding and mastering new systems.