OneCommand interview questions

First phone interview was with ExVP of Sales and Support,great interview compliments on my resume and experience,lasted apprx one hour indicated I would here from Sales Manager soon.Recieved call to schedule interview with VP of Sales aweek later,scheduled that day,never revieved call for interview.Recieved call from Admn Asst aplogising and rescheduled for next day.Finally recieved call from VP of sales 45 minutes late spoke approx 45 minutes to be told they had someone in Ct. market already.Questioned why they were still posting for the position and interviewing was told wasn't sure??????