Ironfish interview questions

Pre-interview with the HR. She wasn't interested in the answers to the questions that she had. She promised to come back to me, but she never did. No professional attitude.

2 interviews , not including phone screening. First interview was as expected - professional, but friendly. I really liked the tone and questions were relevant. Second interview was with senior manager of the company. It was very casual, interviewer was sweet but very unnatural and fake. The interview was very unstructured and it felt as she was digging for something negative. It went for an hour and abruptly ended , not giving me the opportunity to clarify my last answer. In the last 3 years I went thorough 5 HR contracts and had many interviews, This one with Iron Fish was one of the worst interview experience. It left me feel discarded.