Dear,
Your interesting project description has caught my eye. I’m an finance expert, with 10 plus years of experience through PwC, Corporates (Liberty Global), and recently as an independent contractor. If you would like to do your due diligence and verify, please also refer to my LinkedIn page for example (Rogier Roumen).
Although I visit stores on a regular basis, I have not done this as a mystery shopper. However, as part of my (freelance) work, I need to get up to speed with a client's industry relatively quickly. Furthermore, most of the work I do relates to business development, and is often confidential in nature. Hence, I need to be in contact with people who need to provide me with information, without them knowing what I will use the information for.
Currently I work a few day a week from home, and therefore can easily go to Rotterdam/Hofplein as a mystery shopper.
With all my (online) clients, I always suggest to first have a quick call to discuss requirements in more detail.
Hope to hear from you soon,
Best,
Rogier