Qualtrics Software Engineer I interview questions

I had 2 phone interviews with them, the first one the person was nice and the interview went okay. The second interviewer seemed annoyed the whole time and was very hard to talk to and it was not very pleasant.

Still undergoing the interviews. Didn't apply online so the first interview was introductory. Second interview was a resume review as well as a coding question. The next interview will be more difficult coding questions and more CS fundamentals. I expect 1-2 more interviews after this next one if I make it through.