There are three main assessment centre activities: a group diary exercise, a written exercise, and a skills based interview. Please note that assessment centre activities may vary depending on the role. 1.Diary Exercise In the group diary exercise, participants discuss and agree on three decisions together, with one person recording the final decisions in a single Miro diary before the group presents the plan to the assessors. RSM 2026 (UK) Consulting Diary Exercise 2.Written