Perguntas de entrevista da empresa Snappy Shopper

I had an interview for a Frontend Developer position and spoke with the lead developer. It was more of a casual conversation, mostly about my previous work experience, and no technical questions were asked. Despite that, I received feedback that my knowledge of Nuxt was insufficient. How was this conclusion made without asking me any questions? If the concern was about the length of my experience, you had already seen my CV in that case, it would have been better not to invite me to the interview and avoid wasting time.