Watt Consulting interview questions

They called me a month after the application was submitted. The interview is more on the bad side of things; they seem like they don't want you the moment you get the interview; very passive-aggressive when asking questions which threw me off during the interview process. The position was to be filled in the coming days and/or a week after the interview but heard nothing since then and then opened the position again. Overall not very welcoming during the talks and disorganized hiring process.