Panasonic Sr Data Engineer interview questions

A very exhaustive interview process that spanned a couple weeks and included a challenging take home project that consumed multiple days of work. I made it to the final interview, which was about 4 interviews in, and this was with the full team. One person arrived late to the interview, asked one randon technical question out of left field and apparently didn't like my answer, so I was eliminated like that. Very ridiculous that after all the time spent, it was a final jeaopary question on a language I had never used and wasn't part of the job req ... that eliminated me.