Applied on the website and then had a group interview with around 15 people, 2 hours long. 1st hour was a group discussion with icebreakers (name, interesting fact) and teamwork tasks. 2nd hour they sent home around 4 or 5 people that they thought wouldn't fit the job and then did 1 to 1's with the rest of us. 1 to 1 was fine, really lovely interviewer. Just general questions about previous experience, achievements, personality and flexibility. The group interview was daunting at first as didn't know there would be so many people but it took the focus away from one singular person as everyone was in the same boat. They ask you in an email beforehand to bring in an object that describes you eg. I brought in a house figurine and said I am welcoming and accommodating.