There isn't any other than you need a job.
Answered - Customer Service Representative (Former Employee) - Sarnia, ON
You can learn a lot about different departments, I have worked in a number of areas myself. Paint. Home Décor, Flooring, Hardware/Tools, Millworks, Appliances, and have helped in many others.
Answered - Sales Specialist/Department Manager (Current Employee) - Calgary, AB
Answered - Manager Of Product Services (Current Employee) - Calgary, AB
Training, Discounts, Benefits, Profit Sharing, Endless opportunities
Answered - Department Manager (Former Employee) - Whitby, ON