When you have completed the assignment, please name the file in accordance with this naming pattern: [YOUR FULL NAME]-Assignment for [NAME OF THE ROLE THE ASSIGNMENT IS FOR] and upload it to **this dropbox.**
This exercise is estimated to take about two (2) hours to complete, though you may choose to spend as much time as you'd like. We do expect a usable backend program. That means assumptions and compromises will have to be made, please document these in the README. Also think about how your program maybe improved in the future. The assessment will be scored based on the following criteria: coding style, functionality, testability and creativity.
Suppose you have $50,000 in cash, your goal is to develop a REST API backend that can recommend headphones you should buy on Head-Fi, with the pure interest of selling them in the future to make money. You need to consider how to invest your money to maximise your profit. (Friendly reminder: you might want to consider the pricing trend of second-hand headphones)
The requirements are: