didn't get any real feedback from interview (or anything constructive) seems like their HR department don't know what they're doing in the way of information or process. Disappointing for a tech specialist company...

First stage informal interview followed by a take home assignment involving using the programming language of your choice to query an API and clean the data queried. There were a total of two questions plus a bonus question for the take home assignment which had to be completed in 4 days (approximately since I forget the exact time period)