Pathcore Technical Support interview questions

I applied online and they contacted me to schedule an interview. First interview was with the HR and CEO. I thought this interview would be about my background/experience and also they will provide more details about the role and company but after answering couple of questions about my previous experiences, they asked several technical questions. I did not get a positive vibe from the interview. I felt like they were trying to prove that I am not a good fit for this position. Right after the interview I got an email that they have decided to proceed with other candidates!