At first it was great the training was good although, 16 hours for a presentation (Saturday and Sunday) about how Best Buy became and not really being trained on the department you're assigned to, the managers from each department really takes time to make sure everyone is trained properly (you learn as you work), but with that the managers and current employee's start to take advantage of new employee's or seasonal's, as well managers try to withhold you from taking your break or won't let you take any breaks even thought its is against labor law.
I was in product Process, there was a lot of heavy lifting, one time a manager from my department asked me to get a 55" TV from the floor on Black Friday (I am a woman) they didn't even bother to ask anyone to assist me, I had to ask one of the guys in my department. As well, after Black Friday they start to cut hours. I would also keep an eye out, they usually start letting employees and seasonal go after Black Friday and Best Buy's VIP Day.
Over all its not a great environment.
Managers are rude, they tell you to skip your breaks or have non at all, poorly run, and you stay late longer then an hour and half.