Perguntas de entrevista de vagas de Software Engineer da empresa CodeCombat

I had a very unprofessional experience interviewing for this company. It started off with a coding exercise, then I chatted with the CTO about the role, and then I did a technical interview over video call. After the interview, I received positive feedback from my interviewer saying that they wanted to move me forward to do a technical interview with the CTO. Unfortunately, they never got back to me about scheduling a time for the interview. I even emailed them about it, but I never got a response, so either they don't know how to communicate properly, or they don't care about hiring. I guess there's a reason why they still only have 2 engineers, even though they were founded in 2013.