Arm Senior Sales Operations - Arm Treasure Data interview questions

Interview process was fairly smooth. Everyone I interviewed with were fairly nice. Except one woman who was a little difficult to communicate with. But all in all it was a good experience until it was time for a followup. Despite my multiple attempts to get a final answer I did not hear back. I took time off from work to attend meetings with multiple people the least I can get is a "Thank you for your time but we will not be moving forward with your application." Very unprofessional and disrespectful .