Via Zoom, pretty standard, boring, HR does not know anything about the technical aspects of the job, The Principal is pre-occupied with something else. The usual questions during an interview.

Skype videocall. 30-40 mins max. no technical question. 2 person panel. HR Rep and Principal (manager). just beauty pageant generic questions. "how do you see yourself in 5 years?" "best assets, worst traits?" then haggling for salary.