Interview - don't understand this

[CoonRapids]

Hello

I've been emailed just prior to an interview asking me to bring an example of a case study I've prepared before. No other details or attachments. Does anyone understand what this means? I will ask for clarification but the lack of time before the day won't allow me to prepare.

Thanks

Can't understand without a bit more context. Can you say what the job is, is there any kind of caseload involved or anything similar, for example?

Thanks for your reply. It's a an information/library search job working within a marketing and sales department. So searching for new business opportunities, maintaining information about clients and contacts and assisting with marketing/tender documents. I'm an information professional but haven't worked in marketing before so it would be a new challenge. Hence why I'm thrown by a request that I don't understand..!