Keller Williams interview questions

The process took about 2.5 months. 1st - Phone Interview. Once passed I was asked to take a personality test. 2nd- Interview was going over the personality test. Asked to take another personality test 3rd- Interview going over 2nd personality test. 4th - Interview where they ask you to go over your life story in DETAIL. Which in my opinion, is intrusive and nothing to do with you being a competent employee. I felt pressured to share things that I normally wouldn't share with a co-worker. Later, they requested 15 references. I was told they (wait for it!) can only give an offer once a reference gives a reference and that reference gives another reference. Which is crap because the industry standard is 3! What makes it worse because 15 references weren't enough. Also I found out, without my permission, they all called all of my past bosses! Outside of my 15 already supplied references. I completely think they crossed so many personal boundaries with the interview process and calling old bosses without my permission. I declined the job because if they are willing to cross this many boundaries as a potential employee, what are they going to ask of you when you are gainfully employed. I have never felt so violated from an employer.