One-on-one interview. Typical questions were asked about my CV, career aspirations, etc. Then we moved onto a technical-based question to test my ability to solve a mathematical-based problem. The atmosphere was relaxed and the interviewer made me feel very comfortable. I didn't get the job but that was my own with the technical question!

Lengthy, two or three interviews and lots of back and forth. The interviewers were professional and they went by normally. Initially the wrong team interviewed me. I was led to believe there was a local position and then there wasn’t, and then there was!