What Are Pre-Employment Tests and What Do you Need to Know?

 What are pre-employment tests?What Types of Pre-Employment Tests Might I
They are tests that organizations give to jobUse?
applicants to help them hire employees who areThree types of pre-employment tests can help
productive, dependable, and low-turnover. you hire the best.
What does research say about pre-employment1.  Mental Abilities Tests – help you predict
tests?job-related cognitive abilities, such as
Research on pre-employment tests and other            a.  Problem-Solving Ability
prediction methods indicate pre-employment tests            b.  Vocabulary Ability
are the most method to accurately predict how            c.  Arithmetic Ability
an applicant may perform on-the-job, if hired.             d.  Grammar, Spelling &
In contrast, interviews typically are a lousyWord Use Ability
method to predict an applicant's job            e.  Ability to Handle Small
performance. Details with Speed & Accuracy
Also, reference checks, unfortunately, are quite2.  Behavior Tests – help you predict key
useless, because many companies refuse tointerpersonal skills, personality traits, and
reveal negative information about their formermotivations:
employees.            a.  Interpersonal Skills
Why are pre-employment tests so accurate at                        Friendliness
predicting actual job performance?                       
Pre-employment tests that work well are createdAssertiveness
after doing In-depth research.  The research is                        Teamwork
done find out which test questions work best in            b.  Personality Traits
the test, plus make sure the test is both reliable                        Following
and valid.Rules & Procedures
What is pre-employment test validity and                        Poise Under
reliability?Pressure
Use pre-employment tests only if they were                        Optimism
created using research to establish the test is                        Calm vs.
both (a) valid and (b) reliable. Excitable
Validity of a pre-employment test means the test                       
accurately predicts or forecasts exactly what it isFeeling-Focus vs. Fact-Focused
meant to predict.  For example, if one scale or            c.  Motivations
section of the pre-employment test aims to                        Money
predict if a job applicant is teamwork-oriented,Motivation
then that test scale is valid only if accurately                        Helping
measures how much or how little an applicantPeople / Service Motivation
likes teamwork.  Or, if a test scale helps predict                        Creativity
Problem-Solving Ability, then that Problem-SolvingMotivations
Ability section must be a valid or accurate                        Power
measure of Problem-Solving Ability.  If a testMotivation
scale helps predict Theft/Stealing concerns, then it                        Leaning /
needs to be a valid or accurate prediction of anKnowledge Motivation 
applicant's possible Theft/Stealing behavior.3.  Dependability Tests – help you predict key
Reliability of pre-employment tests is differentfactors, such as,
than validity.  Reliability of a pre-employment test            a.  Honesty on test
can be established through research in a number            b.  Work Ethic
of ways.  In general, reliability means a test            c.  Impulsiveness [may be
reliably or consistently measures what it islinked to safety, accidents, & interpersonal
supposed to measure.  For instance, if multipleconflict]
questions predict Teamwork, then those            d.  Stealing / Theft concern
Teamwork questions must overall measure            e.  Substace Abuse concern
Teamwork and not some other factor.  Also,Will Pre-Employment Test "Catch" Job Applicant
test-retest reliability means that if a job applicantWho Lies on Test?
takes the pre-employment test one day and thenA correctly designed pre-employment test will
takes the same test at a later date, e.g., a monthdetect – or find out – if an applicant lied
later, then the applicant's scores should be theby giving answers that may make the applicant
same in at both times. seem "better or different" than the applicant really
In summary, use pre-employment tests only ifis. 
they were created using research to establish theIn sharp contrast, "assessments" designed for
test is both (a) valid and (b) reliable. training or teambuilding – and not for
What "Assessments" Are NOT Pre-Employmentpre-employment testing – do not have such a
Tests?built-in lie detector.
Pre-employment tests are specially researchedA good pre-employment test can use  number
and created specifically for testing job applicants. of methods to "catch" a job applicant who tries to
In contrast, some organizations mistakenly useanswer its questions dishonestly.  Perhaps the
"assessments" meant for training or teambuildingbest method involves using a set of truism
with current employees when they evaluate jobquestions. 
applicants.  This is wrong to do – for aYou will not "catch" a lying job applicant if you only
number of reasons.  For instance, suchrely on whether or not the applicant answered
"assessments" are not researched, designed, nordifferent versions of the same question the
justifiable for pre-employment testing of jobsame.  For starters, when  test asks different
applicants.  Also, if any question is raised aboutversions of the same question, that is for (a)
the use of such "assessments," the organizationcreating a scale on that topic and also (b)
certainly may have a very hard time explainingreliability.  Here is why that will not catch a lying
why it used an "assessment" meant for trainingor dishonest applicant:  The liar could consistently
or teambuilding to evaluate job applicants. answer those questions dishonestly. 
So, only use pre-employment tests that actuallyRecommendation:  Always ask the Business
are researched and designed to test jobPsychologist who created the pre-employment
applicants.  Do not use "assessments" that aretest how the test will "catch" or detect if an
not researched, designed, meant for, norapplicant answered questions to "pull the wool
justifiable in your evaluation of job applicants.over your eyes.