C3 AI Solutions Engineer interview questions

One round with manager with behavior questions before the technical ones. There was no salary range discussion or information about the role. Then 2 technical rounds for coding and system design. The interviewer of first round did not show up and the 2nd round was with a manager to implement a design system, the interview ends right in the middle since the manger says something like: "Work more on your design skills and we will consider you later". The interviewer was very impatient and lacks communication skills. I don't think they give any respect to the candidate's time and effort, avoid if you have another opportunity.

Got an invite for the screening round with a senior solutions engineer. My interviewer was a bit late, but he seemed friendly, and I thought the interview went okay. Got rejected a week later with no feedback.