I went through three interviews: the first was a telephone interview, followed by two video calls with relevant managers and a written exercise. they kept changing the 3rd interview date due to other priorites and sickness, I found the third interviewer to be unnecessarily pedantic and found fault with information that was not given at the start; she also assumed I was from Liverpool because I had an accent. Her interview style didn't come across as professional or a good reflection of the company.