T-Mobile Sr. Videographer interview questions

It was a minimum of 3 rounds, and I got to the final round. All the interviews were thorough, and I gained a solid understanding of the job. After the whole process, I never heard back though. Not even an email saying I didn't get the job which was odd since I had completed all the rounds & they did make it seem like I was a finalist. I wasn't upset but just more baffled why I never heard a single thing afterwards. It's almost like they swapped staff & forgot to send final letters. To be fair, each person that interviewed was professional & took their time to ask detailed questions & also give insight into the role & what they're looking for.