With the rapid advancement of
world economy, technology and organizational culture, the selection process of
human resources is becoming more sophisticated. Even though the traditional
interviews remain the heart of selection process, entities opt for better
techniques which are helpful in achieving the reliability on the whole selection exercise (Elsevier, 2009).
Figure
3: Selection methods and job performance
Source: Torrington & Hall, (1995)
The above figure describes the relationship between
different selection methods and the ultimate job performance where a set of
tests and assessment centres may provide a better solution than unstructured
interviews, references or application forms (Koster, 2002). The
reliability of an expected outcome from a selection process will be ensured
based on the structured and consistent methods followed by the entity.
In addition to the ‘Classic trio’ namely Application Forms,
References and Interviews, organizations explore the possibilities of carrying
out alternative selection methods such as Aptitude tests, Physical Ability
tests, Assessment Centres, Psychometric tests, & Work Sample tests (Koster,
2002).
Aptitude tests
These tests are carried out to assess the potential and
already demonstrated competence or skills of the candidate by way of math and
IQ assessments and these measure applicant’s ability of reasoning, word
fluency, memory and mathematical fluency (Mathis et al, 2015).
In connection with the company I work for, Aptitude tests
are the primary selection method for clerical grades and non-executive
vacancies such as Customer care executives, Collection officers, Device sales
executives.
Physical Ability Tests
These are to measure an applicant’s physical endurance,
mobility and other physical attributes which are related to the job. These
tests are carried out for the labour-intensive job categories (Mathis et al,
2015).
Psychometric Tests
Amongst the aforementioned alternative methods, psychometric
tests have become significantly popular among many industries as there was an
alarming need for a better mechanism to choose the right person (Roberts,
G.,1997). As such, psychometric test comes into play which evaluates a person’s
emotional stability to perform a desired job role. This includes the evaluation
of the employee’s leadership skills, stress management traits, decision making
ability and relative response to any emotion (Djabatey, 2012).
The company which I’m employed at, practices psychometric
tests when the vacancies are filled by external recruitments for middle and top
level management such as Head of Retail Operations, Chief Managers.
Assessment Centres
Assessment Centres comprise of multiple methods of selection
and often treated as one of the most complex methods as it may include one or
more structured interviews, work sample tests and aptitude tests. Organizations
should ensure that an effective evaluation process would be in place so that
the results of all the methods used, can be amalgamated into one assessment
(Roberts, G.,1997).
In practical world, the assessment centres come into play
mostly in graduate recruitments considering the number of candidates and the
selection work involved (Roberts, G.,1997).
Work Sample Tests
Work samples are carried out to ensure how far the
candidates are capable of handling the task that would be assigned to them at
work. A similar situation is created under realistic and standardized conditions
where the individual is required to demonstrate his/her competency. Its primary
purpose is to evaluate what one can do rather than what one knows (Cascio and
Phillips, 1979).
The organization I’m attached to is a leading
telecommunication service provider in the island and they practise the Work
samples method to select call centre agents to the company.
References
Cascio, W.F., and N.F. Phillips, (1979). Performance testing:
a rose among thorns? Personnel Psychology V32.
Djabatey, E., (2012). Recruitment and Selection Practices of
Organisations, A Case Study of HFC Bank (Gh) Ltd. Commonwealth Executive Master
Of Business Administration. Institute of Distance Learning, Kwame Nkrumah
University of Science and Technology.
Koster, M., (2002). Human Resource Management : Classical
Selection Methods And Alternatives.
Mathis, R., Jackson, J., Valentine, S. and Meglich, P., (2015). Human Resource Management. 15th ed.
Pregamon Flexible Learning, (2009). Management Extra:
Recruitment and Selection. 2nd ed. Oxford, UK: Elsevier Ltd.
Roberts, G., (1997). Recruitment and selection. London: CIPD
Publishing
Torrington, D., Hall, L. (1995), Personnel Management, Human
Resource Management in Action (3rd edn)

