three rounds final round superday simple questions very easy lacking of focus very disorganized i dont like the company overall it's a super easy process but i believe they lack of focus

The overall time from applying for position and receiving an email to schedule a phone interview took 2 days. After scheduling first phone interview, was told would take 1-3 days to hear back if selected for next round. I immediately was contacted again via email to then schedule another interview with the Hiring manager. Again, was told would let me know in a few days. I followed up a week later and was told that they were still conducting interviews and would let me know. I never heard back and that was over 6 weeks ago. I think HR could at least send out the normal i'm sorry we regret to inform you that you were not selected. I even asked to be notified and nothing. very unprofessional