13 questions you may have to answer if you want to work at Walmart, the most powerful company in America

Walmart/flickr.comWalmart employees.

With 2.2 million employees and more than $485 billion in revenue last year, Walmart ranks No. 1 on Business Insider's list of America's most powerful companies.

The family-owned, Arkansas-based retailer has 11,500 stores in 28 countries, is the single-largest employer in America, and announced earlier this year it's raising wages for 500,000 of its 1.4 million US workers.

Walmart receives 25 applications for every job opening and pays on average $9.62 an hour for US employees, according to PayScale.

So what's it like to interview with the retail beheamoth? Previous job candidates describe the experience as fairly straightforward and positive on Glassdoor.

Below we've compiled questions job candidates have heard during interviews with the retail giant: