Billboard Management System

Here's the design of the Quotes page of the Billboard Management System I designed as a design assignment for the job.
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The admin receives Quotes for Billboard booking from the customers and approves/declines them according to the media they've requested.
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In this assignment, I was asked to design all the different screens possible for such a system with wireframes and high fidelity mockups.
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I am posting the designs here to prevent any usage of these designs by the company. Such type of work is called spec work.
Also, I encourage my fellow designers to start posting their design assignments to save design rights. I think companies would also have no problem with this because the understanding of problem statement would be different for each individual.