Quest Diagnostics interview questions

I applied for the position received two missed calls I returned the calls it took about 3 extra days they are never available. I was finally able to get in touch with Josie she conducted a phone interview and invited me in for a face to face interview. I interviewed with Deanna and a guy I forgot his name, it went well at least that's what I assumed. The interview was on a Friday I was advised I would hear from Josie on that Friday evening no later than the following Monday I called Josie the Tuesday after the day I anticipated hearing from her she stated they were still interviewing and I would know something by the end of the week. Since I hadn't heard from her I emailed her still no response. The initial process began December 19 and I still haven't received an offer or and communication as to not being offered the position and the training is scheduled to start 1/12 today is 1/6. I'm not sure what they were looking for however I may have scared them I ask one question..You stated that you are a good company and employees stay for many years, if I'm hired what do you think would be one reason that would keep me with the company for many years? Neither of the interviewers could answer Deanna simply said she didn't know the guy said he didn't know but followed up with the company has awesome benefits.

I had two phone interviews with Recruiters and one face to face interview with the Director of HR. The background check took 5 days. They were very professional with the entire process, asked behavioral quesitons, and I consider the experience to be positive.