I applied online and also reached out to a data scientist who works at Classy. I had a very positive interview with the internal recruiter, my qualifications definitely exceeded what was required for the role. I was scheduled to speak with their data science manager, but at the last moment they cancelled the interview. Apparently this is not a one-off issue if you read the other interview reviews. They stated that they decided they wanted to go in a different direction, that they were being transparent about it. However, I saw that they later hired someone with no professional data science experience, so they were definitely not being transparent. Anyway they showed a lack of integrity and class (ironic).