We enjoyed our interview with you, and from our notes, you came across as a very professional and competent candidate. As was stated in the interview process, we only offer a final interview to people who pass the technical test, and unfortunately, the solution you provided was not up to the coding standards we expected. The reason we do the technical test as a remote exercise is to see what candidates produce when working on their own (as the role is remote also), and we expect that without guidance, a developer would produce good quality code. As in this case, if the code isn’t of quality we expected, unfortunately, this was the end of the interview process. Once again, thank you for your time throughout the process.