Cummins Engineer interview questions

1) Contacted by recruiter, 2) 30-minute phone screen, 3) Interview with Hiring Manager, 4) On-site panel interview. Overall terrible experience: I was scheduled for an onsite interview with the hiring manager but then it changed to a virtual meeting with less than a 24hr notice. The Job description did not match the actual responsibilities of the position. The Manager talked like he was a know-it-all, did not ask if I had any questions, and abruptly ended the interview saying he has another meeting. Red flags of a toxic manager.