CV / Resume and cover letter -> personality test, abstract test, mathematics test -> video recordings of yourself so without an assessor (with 3 big questions) -> assessment centre (interview, business case, presentation)

3 "rounds" of interviews, first starting with a HireVue. Second round was a panel interview with 3-5 people on it, and final round was 2 interviewers. Questions weren't too difficult, mainly about my experience and STAR type questions.