Ms. Ross had only a limited amount of time to sort through the résumés. While C. R. England has not been immune to the downturn, it has added significantly to its stable of drivers and continued to hire office staff members to support them. Ms. Ross was also trying to fill more than two dozen other positions.

The 34-year-old recruiter decided the fairest approach was simply to start at the beginning, reviewing résumés in the order in which they came in. When she found a desirable candidate, she called to ask a few preliminary questions, before forwarding the name along to Chris Kelsey, the school’s director. When he had a big enough pool to evaluate, she would stop. Anyone she did not get to was simply out of luck.

She dropped significantly overqualified candidates right away, reasoning that they would leave when the economy improved. Among them was a former I.B.M. business analyst with 18 years experience; a former director of human resources; and someone with a master’s degree and 12 years at Deloitte & Touche, the accounting firm.

Over the course of four days, Ms. Ross forwarded 61 résumés to Mr. Kelsey, while rejecting 210 others. The remainder never even got a look. Many were, in fact, never uploaded to the company’s internal system because there were too many.

Image Chris Kelsey, right, director of the C.R. England truck driving school in Burns Harbor, Ind., received several hundred applications for an administrative assistant position that was eventually filled by Tiffany Block, 28. Credit... Sally Ryan for The New York Times

Just before the advertisement was removed, a standard one-page résumé arrived from Tiffany Block, 28, who lived in nearby Portage and had lost her job four months earlier as an accounts receivable manager at a building company when it closed its Indiana office.