When I went through the process back in 2016, I didn't have to redo the online assessments... I guess they only ask those who did really well online to redo them on the day?
Pre-lunch assessments:
1) "Panel Exercise" - not sure if they're still doing this.. you're grouped in 3s and are each given 2-3 random questions to ask/answer each other. One of my questions was about drones. You're marked by two staff members. Not sure of the point of that exercise...
2) Group Exercise - the usual.