The general type of personality test is reduced to a variation on the personality test. They associate success with a different personality types. It is widely believed that personality test kits can measure your personality and predict your future behavior. And they predict your future performance using personality testing tools. Predict your future with signs, numbers, cards, or palms.
This is simply because the manager wants the four to avoid risk. Your previous employer will refrain from saying anything negative about you as this could lead to lawsuits. "But if there was a negative test result, any company boss would suggest that to the hiring manager."
The hiring manager will insist on who you are. All of these tests require participants to answer several questions on a scale of 1 to 4. Why are so many companies using these tests today? The solution is very simple. Another reason why employers love this test is that it's so simple because there's nothing else to judge you.
Above all, the biggest reason for their significant use is the desire of employers to protect themselves from bad work.
They are the only tool available to protect against weirdness. They are great tools for determining if a person is not suitable for a particular set of jobs. A personality inventory doesn't tell you whether someone can do a good job.