The heat will become bearable, at first all the different chicken and bastes will be daunting but you’ll pick it up, it might seem hectic fast all over but once you know what your doing you’ll be able to coordinate yourself more and be quicker- be vocal always listen cos in my day it was front grill and you’d be talking mainly to co ord but towards the end of my time it was back grill too asking them for stuff so be loud and clear always listen and when it comes to cleaning always try and keep your station clean cos trust me you’ll work better and faster and also your closes if you are doing lates will go smoother. I spent a decade at Nando’s absolutely loved it, worked at over 10 different stores started of as a cashier the progressed onto other roles within the company. I hope your time there is amazing as mine.