I applied, got a reply saying: "Thank you for your application. We appreciate your interest in joining Knauf Insulation UK.
We will review your application for Mobile App Developer shortly, and get back to you as soon as possible."
Ghosted after that... the "get back to you as soon as possible" was evidently a complete lie, and an unnecessary one. It wouldn't have been such a bitter pill to swallow had they refrained from writing that line. I responded, and copied in a director, that I did not appreciate their misleading statement, and they completely ignored that too. In all, not a good representation of the brand by anyone at the brand. So, I am glad I didn't progress, it's clearly not a very nice place to work.