Applied through the K-C web site. Had a first interview with HR, which went fine; just more or less a resume review. 2nd interview was with the hiring manager, which was also relaxed and information. 3rd interview (also phone) was a bit more structured, but fairly typical.
And that's where it ended. I never received any further feedback from K-C, whether HR or the hiring manager, despite direct followups. The only way I found out that I was no longer a candidate was by going back to the web site later to see.
This is the second (and final) time that I will be applying at K-C. Their hiring cycle is very long, disorganized, and discourteous. I'm not angry about not getting the job, that happens. But at least show some common decency in the process, K-C!