what is the best department according to you in walmart ?

Store manager is one of the best jobs you can land at Walmart, according to Joni Holderman, a professional resume writer and founder of Thrive! Resumes. “Few people realize that Walmart store managers can earn $150k to $250k+ per year in salary and bonus — if their store achieves all its performance targets,” she said.
A former Walmart store manager, who worked for the company for more than eight years, wrote in a review on Glassdoor that Walmart has a “great compensation package,” and gives you “a chance to work with a diverse group of associates and customers.”
While employee satisfaction rates are high and the pay is great, this job does not come without its stressors. Store managers run the show — supervising all employees, meeting financial goals, enforcing regulations (and yes, firing people), delegating work, tracking inventory, analyzing sales data, processing payroll and coordinating merchandise shipments. It’s a big job, but it has a nice, big paycheck.