Ziva Meditation interview questions

This interview was a 4+ step process. I first met with the founder, then someone on the team, then came in to do a test organizing their meditation room, then I met another member of the team, and was asked to complete an assignment of looking up spaces for an event as part of the interview (unpaid work). After everything I was a bit disappointed to not hear a rejection. I was kept in the loop that I was still in the running but eventually moved on to another job and never received a thank you for your time after feeling strung along and anxious to work for them. Not the best / most professional process. A bit disheartening actually.