Grainger Manager, Territory Sales interview questions

I had a phone interview for about 1/2 an hour that was pretty basic and was told to expect a 2nd interview on site in my area. I was later called to be informed that they were not going to fill the position and that I would be contacted if they hired later.

Contacted by recruiter. Face to face interview, skype type interview followed with different manager, meeting with both managers on a third occasion. Position offered to a last minute internal candidate. Contacted on a Saturday by a recruiter to meet with a manager for another position on Tuesday. Hiring manager had no idea why he was talking to me. There was no position available. Seems like a great company to work for but very poor follow up.