University of Cambridge interview questions

I applied online. Heard back from the professor directly, scheduled an informal meeting, more to elaborate on the open project and to understand if my background and interests align. After that we scheduled a more extensive interview, work presentation slot and meeting-with-the-lab sessions. Enjoyed every bit of the process. Good discussions with the prof and lab. But I didn't get the offer, was informed over email after 1.5 weeks. However, I really appreciated that the prof also provided me with feedback in the email.

I applied online by uploading my CV and other details, and then was invited to interview a few days later. The interview was over zoom and lasted around 20 minutes.