WebFX Remote International Digital Marketer interview questions

I got to the very last stage, I got several interview questions and tests and I did everything, it was during the Christmas season. My first interviewer was very nice but there was a lady, I wish I could remember her name, I think they were racist. I had all the qualifications and fit into the company culture, but perhaps because I was black and was from another country -- I would work remotely -- I was told that I needed to have a certain certification which I ALREADY HAD! The interviewer lady also yawned during my interview and was very rude about that.