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Danielle Sosa
Title: Second Assistant Manager
Age: 26
Company: McDonald's
Fortune 500 rank: 106
Based in: Wheaton, IL

"People think that anyone can do this job, and that it's just 'flipping burgers' and serving up fries. There is so much more to the job than serving Big Macs. They don't realize the skill and experience that is needed to get 100 orders correct in an hour, all while getting each order out in 90 seconds or less."

NEXT: Latham Arneson
Last updated April 22 2008: 4:21 PM ET