wefox BI Developer interview questions

I applied in August 2020, and the interview went on for 5 weeks. 1st round was with HR, who seemed nice and asked the right questions. Next was a technical round where the questions were about SQL, Tableau and Analytical questions. The 3rd round was with the Head of the department, who didn't seem friendly, but conducted the interview well. I was told that was the last round, but I was called for another round of interview with an executive level manager, who seemed very snobbish and had a very superiority complex about him. I got a rejection mail after this saying the decided to go for a candidate with slightly more technical skills. This reflected poorly as they decided to interview me for 2 additional rounds, after testing my technical skills and finally rejecting me for that. I did not had a good vibe throughout, and happy that I ended up at a better firm. The HR and the mid-level seemed nice, but the senior level people seemed like a bunch of egoistic snobs.