Hi,I have been asked to attend an asseement center for TW-Exec rem/Comp role at graduate level. Can anyone offer advice on the following:1. What to expect in the group activity? is it a discussion or activity-any tips on this are welcome2. What might a problem solving interview involve?3. What prep may be beneficial -e.g commercial awareness, subject matter etcAny inputs or advice to help me prepare would really be appreciatedCheersD