I work for Great Bear (Culina) out of skem. Decent company, very easy work and decent units. If you get a chance to work for them then go for it.
My assessment drive with them was pretty relaxed; driving assessor went through all the features of the vehicle with me first of all (only driven scanias before and assessment was in a volvo). Quick tour of the yard, hooked up to trailer (after talking him through the checks) 20 minute drive around skem then back to the yard. Uncouple, debrief n go home. Got offered a job 30mins later. Not looked back.