Here are some helpful tips before you apply: Set aside 10-15 minutes to complete the application on laptop or tablet; Primary product categories, catalog size and related information (e.g. total SKUs you will be selling on Walmart.com initially with verified UPC information, and used vs. refurbished etc.) Working at Walmart - It's More Than Just a Job . Our associates are at the heart of what makes Walmart Canada one of the country’s most successful retailers. And yes, everyone who works at Walmart is an associate, which is an important distinction that creates a strong and passionate Walmart culture.