Hive (CA) Backend Software Engineer interview questions

The interview process seemed very sus. I solved the interview question in the first technical round and I communicated every aspect of the problem (i.e runtime and space complexity) to the interviewer. The interviewer agreed with my response and even in the last 5 mins I asked him if I implemented the correct solution and he said yes. But I was still rejected. Reflects a lot about the type of work environment this company might be having not giving proper guidance even to their interviewees