Pipeline Network Blockchain Engineer interview questions

I arrived at the office for my interview 15 minutes early, as I had been advised to do. The receptionist was friendly and directed me to the conference room where I would be meeting with the interviewer. The room was clean and tidy, but there was nothing particularly interesting about it. The walls were painted a dull beige, and the furniture was all standard office issue. The interviewer arrived a few minutes late. He was a middle-aged man with a receding hairline and a bland suit. He introduced himself and shook my hand. He then proceeded to ask me a series of standard interview questions. The questions were all very straightforward and I had no trouble answering them. However, the interviewer's demeanor was very monotone and he showed no real interest in my answers. This made the interview feel very dull and uninspiring. After about 30 minutes, the interviewer thanked me for my time and said that he would be in touch soon. I left the office feeling very disappointed with the interview experience. It was clear to me that the company was not a good fit for me.