Version 1 Mid Level Java Developer role. interview questions

I had the first contact with the recruiter, questions to tell me about yourself and he explained a little about the company, then a technical interview was scheduled 2 weeks later. I did the technical interview where I was asked things about Java, Spring, Hibernate. 1 week later I got the feedback: "seemed very sort of laid back. Not sure he'd fit in well in terms of core values” Totally red flag and good luck to anyone who wants to join this company.