I built a demo project for a company I want to join. Basically it's a dedicated marketing project in which I built it as if it was done by the company itself (with the logos and everything).
I thought it would be helpful for me to build a tailored project to both show my interest and the value I could bring to them.
I'm planning to send an email to the marketing manager, but I'm afraid I'll be misunderstood as someone who's overly confident and making adjustments to the way they do business.
How to communicate my passion without coming off as brash?