Transit Technologies interview questions

Had 3 interviews, 1 with a recruiter and 2 with the hiring managers on the CS team. Everyone I met with was friendly and overall the process was smooth minus a bit of a delay in the middle. After meeting with the hiring managers, I was told they loved my candidacy. About a week and a half later, I got a generic email, not even addressed to anyone, saying they weren’t moving forward with me. It’s a sad ending to an otherwise good process. I’d advise against interviewing in the future as everything seemed disingenuous after that email.