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It is
becoming more and more important for organisations to get the right
person for the job. The potential waste of time and money involved in
hiring the wrong person means organisations want to get it right first
time. Costly mistakes in the past have taught organisations that they
need to undertake a thorough assessment of a candidate — to really know
what they are getting.
A reliable picture of a candidate's strengths and
weaknesses can be built up by doing a number of different exercises.
"Assessment Centres" provide the most reliable form of assessment.
Here, a number of different exercises are used to assess the key
knowledge, skills and abilities — or "competencies" — that have been
identified for the job.
What are the different types of tests?
• Verbal tests
These
are tests that assess abilities relating to using words and language.
They can range from high level tests of critical reasoning to tests of
basic literacy. Tests can include: spelling, grammar, verbal
comprehension, vocabulary, ability to evaluate arguments and verbal
critical reasoning.
• Numerical tests
These measure ability
to understand and work with numerical information. The tests may
measure from basic numerical or arithmetic ability, up to the ability
to understand complex data and/or to a high level of reasoning with
numerical data. Tests can include: basic numerical computation,
understanding data, numerical critical reasoning or numerical
evaluation.
• Personality questionnaires
These
explore typical performance. They can be very useful in exploring a
candidate's "likely" way of working in a team or in a leadership
position. There is usually no time limit for completion, and there can
be no right or wrong answers. Candidates often find them very rewarding
and can gain personal insight. Feedback helps candidates to explore the
results.
• Role-plays, group exercises and written exercises
These
are designed around a specific set of competencies required for the
job. For example, a role-play may look at the ability to make a clear
decision in a group setting, a group exercise may look at your
persuasive skills, and a written exercise may assess either knowledge
on a particular area, or ability to show strategic thinking.
• Psychometric Tests
These tests help an
organisation gather data about people that may be difficult to get at
in other ways, such as creative problem solving or the ability to make
decisions under time pressure.
Psychometric means "the measurement of that which is
psychological" and psychometric tests refer to "an objective and
standardised measure of a sample of behaviour which is quantifiable."
Practically speaking this includes both tests of cognitive
or mental abilities, as well as tests of personality measures or
measures of behaviour. Psychometrics are distinguished from other
assessment methods in that they are "objective". Tests and assessment
tools have to be used very carefully to be effective. Test
standardisation is achieved by candidates completing the same test,
with exactly the same content, administered under the same conditions.
• Structured Interviews
Interviews are
the most widely used assessment tool for selection. A structured
interview or competency based interview should ask specific questions
about key areas of competence required for the job. The candidate
provides examples from past experience as to how they have matched up
to these requirements. In contrast, an unstructured interview has the
poorest reliability and validity in assessing a person's skills and
abilities.
Which employers use assessment centres and tests?
Clients
use assessment testing for a number of different reasons. These can
include the setting up of a new organisation, restructuring leading to
new role requirements or organisational growth.
The public sector uses assessment testing widely.
"Fair and open competition" is encouraged to ensure that a person is
placed in a role due to merit.
In the private sector many larger organisations use assessment
techniques, particularly the financial and telecoms sectors. Call
centres often have tailor-made assessment centres, and tests are also
used for large scale graduate recruitment and promotion into senior
positions.
Testing tends to be less prevalent in small to medium sized companies
Capita
Resourcing says the client feedback they receive shows that
organisations using assessment tools have far greater confidence in
recruitment decisions. They find it is a cost effective way of
gathering relevant data about a candidate in a short time period (a day
or a half-day).
Have tests ever gone wrong?
Both testing
and assessment can run the risk of not working well if an unqualified
or lay person doesn't get advice from a business psychologist. They can
end up using the wrong test to assess the wrong behaviours or skills.
Another area of concern is where tests are used in
isolation and the results are taken as "definite" rather than
"indicative" of the candidates' abilities.
The tests are best used in conjunction with other tests,
and are intended to complement sources of "rich data" about the
candidate - particularly data gathered at the interview.
Christine Jones at Capita Resourcing says, "These tests are
intended to be used as part of a group of assessment methods rather
than to be used in isolation".
Top Tips when taking assessment tests
1. Request "practice test" beforehand, such as example questions so you know what to expect.
2.
Let the organisation know if anything could affect your performance.
For example, a current illness or an emotional life event may need to
be taken into account. 3. Let the organisation know if you have a disability so they can cater for your needs.
4. Bring your glasses if you wear them!
5. Have a good nights sleep the night before.
6. Approach it calmly and naturally.
7. Arrive early, at least 5 to 10 minutes before the start time so that you are ready to begin promptly.
8. Expect to do some tests under time pressure.
9. Enjoy it! It can be great fun and you can learn quite a bit about yourself.
10. Don't forget to ask for feedback.
DigitalEve would like to sincerely thank Emma Haddleton, Managing Consultant at Capita Resourcing for providing the research data for this article.
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