FedEx Sr Revenue Science Analyst interview questions

First was an hour interview on the phone. There were two managers who took turns at asking questions. All of them were behavioral questions. They expect the answers in STAR format. After three weeks was invited for an onsite interview. Had a two hour interview with three managers first and then the director. Similar type of behavioral questions. Questions on the resume. Lunch with the two managers after the 2 rounds. For the third round met with the teammates who were quite friendly. A few basic technical questions with the behavioral ones. It was all good until this point. I was told the result would be conveyed in two weeks. Let alone weeks, after more than two months of continuous follow ups via emails and phone callså, I received an automated reject.