Bradford White interview questions

HR contacted me. I gave four interviews. It took a month. The last one was onsite. Before going for the interview, I checked the reviews on various sites but didn't find a decent review about them. And IT WAS RIGHT. I got a very negative vibe while interviewing. First of all, they invited me to the site but didn't reimburse me for the traveling cost. The interviewers especially the engineers were behaving so weirdly. They were discussing what they read or learned in their courses. I mean it is not about you. There was an interview going on. At some point, I also felt they were demeaning me. If their engineers really feel they are super talented, they should be in big tech companies, not at the company in a village. I wanted to meet the HR after the interview but she was very rude about it. The interview was for 2 hours at noon, but they didn't even offer me any snacks. I wanted to turn down the offer. I am glad that it didn't happen. I just wanna quote the line I saw in another review "Very relieved that I dodged a bullet or I shall say they dodged a bullet on my behalf".