We are so sorry you didn't receive feedback following your Programming Exercise. Having checked our system we can see feedback has been left for every candidate we have interviewed since the start of 2024, and this would have been fed back to the agency that submitted your details. Please do reach out to them for your feedback, we are so sorry you feel it was an error at our end. If you prefer, you can also reach out to the member of the Talent team who coordinated your interview, as they will be able to access the feedback and share it with you directly.