Well, testing certainly creates an environment of homogeneous people. Being included or eliminated in the interviewing process by testing procedure is just as valid or invalid as any other crazy reasons by which you may be included or eliminated. And it’s like the old joke of the guy who snaps his fingers to keep the pink elephants away. Since he keeps snapping his fingers and no one sees any pink elephants, the system works. If companies never hire anybody who doesn’t do well on whatever kind of testing they have, they never really know how valid it is or isn’t.
My gut… and it’s only my gut… tells me that the companies that use any kind of testing don’t have any more or less success or turnover than companies that don’t. But, hey, what do I know? They ain’t asking me my opinion, and they don’t care. If they invest in testing, claim that it gets them better employees, and so on, then I guess it does. (I worked with a company five or six years ago who hired a CEO from me. The company had had a succession of three CEOs in three years, all miserable failures. After a couple of weeks on the job, the company discovered that my candidate hadn’t taken the company’s testing. She was given the tests, and the test indicated that she would not be successful and that she shouldn’t of been hired. Well, the company certainly couldn’t let her go over that, so, as with a lot of stuff that goes on in business, nobody said a word and just let it be. She was not only one of the most successful CEOs the company ever had she grew the organization 115% in four years. When the company was sold, she and the major stockholders made millions of dollars. The company is now a division of a major corporation and guess what, it still uses the testing to qualify candidates before hiring them. Go figure!)
Bottom line, tests work if the company believes they do!
Next week, how to take tests.