T-Mobile interview questions

Screening(hr, why and looking for) Technical -1 &2( domain specific backend more questions and simple codes fix and logic testing), Better to avoid the company. I have answer them perfectly. Still I got ghosted.

I had 2 MS Teams interviews and they went well, the interviewees were very well versed, had good questions and answers. The 3rd interview was on-site. The location was hard to navigate and the directions were lacking. The security guard didn't know how to get me to the right place but we figured it out, I had to traverse 2 buildings and a random employee had to get me to the right spot with their credentials. The 3rd interview started off with a tour and in the middle of the tour, I had an impromptu interview in the hallway with the most senior person on the team who I was not scheduled to speak to - it went well. I was pretty excited about the position after the on-site visit and was coming to terms with working a hybrid position. They called a few days after the interviews and said I was going to be offered the position but they just got an email re-arranging ALL of the teams and due to that the position was no longer with the team I had interviewed with. I was told to apply to other positions and let them know, and that they would send their notes to the new HM. I did that and have not heard anything, not even and thank you but denied message. It was pretty disheartening.