Malone Workforce Solutions Account Manager interview questions

Applied online, got a pre screen call, did a personality assessment. Was told that a hiring manager would contact me. They did not and when I inquired, my calls were not returned. I was beyond qualified for the position. I consider this very unprofessional and I think it's a waste of time to have someone take their own time to complete your assessment and you do not give the courtesy of a phone call or email. Concerning that you are a staffing company.