A massive lack of actual real training in many departments, a lot of which was read exactly from a folder and was not explained in person. Much of the training is also through online videos and powerpoint slides which are not effective. Sales targets are also often unrealistic, and there is definitely a power element in some stores between managers, supervisors and sales assistants.
Dealing with constant negatives from managers. Suppose to know product knowledge immediately even though training is provided its quick and minimal.