KPMG tax Workshadowing Graduate


Im going on a 2 days tax workshadowing event on 11/12th for KPMG tax. I was wondering if anyone else is on such an event. The thing is I have no idea what to prepare for? Ive tried to contact them but couldnt get through. I was wondering how to prepare? Am i just going to be following employees watching their processes etc? Anyone have any idea?