Trading Economics interview questions

Was given a coding test in an email to create a small finance app using their APIs. I invested a good amount of time, did well, and submitted the solution. They ghosted away and despite multiple follow-ups, I haven't heard from them for more than 3 months now.

It was easygoing and very friendly. The interviewer was very understanding and did guide me throughout the coding process. I was asked to familiarize myself with their API, something I took lightly. I was then asked to use one of the endpoints to build a simple react app that presents the response in a table with some values in red and some in green.