Expectations of a 30-minute Technical Phone Screen with a Principal Software Engineer?

Hello! I have an upcoming phone interview with a Principal Software Engineer next week. This is the final round of this whole interview process, I have done the initial interviews with the recruiter a

Hello! I have an upcoming phone interview with a Principal Software Engineer next week. This is the final round of this whole interview process, I have done the initial interviews with the recruiter and hiriing manager, along with doing well in the HackerRank Coding assesment that was given to me. I was wondering what to expect during this last interview and if there are any tips to help me prepare for it. Edit: (p.s this role is for a entry level software engineering position)