Rockwell Automation Sr. Software Engineer interview questions

Totally there were 4 rounds of interview. 2 technical 1 managerial and 1 HR. HR round was for 30 mins while the remaining were for 1 hour each. The whole process was smooth and all the rounds were scheduled super fast. As soon as my HR round was completed I was ghosted and received an email stating that the position is no longer required by business.

Multiple rounds with multiple positions. Originally applied for an embedded role; wasn't a good fit. The applied for a senior role and seemingly knocked out all the interview questions, only to not get an offer in the final stage.