Varsity Tutors Senior Software Engineer interview questions

Had a call with a recruiter, then a tech interview, everything went well, they told me they will contact me for next steps and I did not receive a response to any of emails after that.

I had a bad experience with the technical interview process as their principal software engineer wasn't friendly at all and left the interview mid-way without giving any explanation. The company seems nice but some people need to put their ego in check and understand how to speak and treat human beings