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Recuperación de información automática de ofertas de empleo: estudio de las competencias de los profesionales de recursos humanos en el mercado de trabajo español || Automatic Information Retrieval of Job Offers: Case Study on Competencies of HR Professionals in Spanish Labor Market

Author

Listed:
  • Valencia García, Olga

    (Departamento de Economía Aplicada. Universidad de Burgos (España))

Abstract

El acceso a la información sobre las competencias demandadas por las empresas puede realizarse mediante un estudio prospectivo de las ofertas de empleo publicadas por los empleadores. Ahora bien, éstas incluyen una gran cantidad de datos de naturaleza cuantitativa y cualitativa, pero principalmente de carácter textual, por lo que han de ser analizadas con un enfoque apropiado para obtener un conocimiento detallado de competencias en determinadas áreas y perfiles profesionales. El objetivo de este trabajo es proporcionar evidencia empírica de las competencias requeridas a los profesionales del área de recursos humanos tanto a nivel general como a nivel de diferentes perfiles de puestos dentro del área. La identificación de sus competencias se realiza mediante la aplicación de métodos estadísticos a textos procesados automáticamente, lo cual prescinde de categorizaciones previas de las competencias con el fin de preservar los textos en su formato original. El estudio se realiza a partir del corpus textual Competencias Soft, construido mediante la recopilación de cientos de ofertas de empleo para profesionales del área, publicadas por reclutadores o empleadores directos en el mercado de trabajo español. Después de un proceso de homogeneización y lematización del corpus textual, se han extraído los términos clave de las competencias soft en Recursos Humanos, determinando así las competencias globales más solicitadas. Asimismo, la combinación de la información textual sobre las competencias requeridas con los datos cualitativos referentes a categorías de puestos ha permitido determinar los textos modales y esbozar las competencias ligadas a perfiles profesionales específicos. Finalmente, la visualización de las asociaciones entre ciertas competencias y determinados puestos se ha realizado mediante el Análisis de Correspondencias de una tabla léxica agregada. || Access to information on competencies demanded by companies may be performed by a prospective study of job offers posted by employers. But, these include a large amount of quantitative and qualitative but mainly textual data, so an appropriate approach should be chosen in order to obtain a detailed knowledge of competencies in certain areas and professional profiles. The aim of this paper is to provide empirical evidence of the competencies required to HR professionals both generally and in terms of different job profiles in this area. The identification of competencies is accomplished by the application of statistical methods to automatically processed texts, which dispenses with previous categorization of competences in order to preserve the texts in their native format. The research is based on a textual corpus on `Soft Competencies', which has been built from hundreds of job offers for HR professionals, posted by either recruitment consultants or direct employers within the labor Spanish market. After a process of standardization and lemmatization of the textual corpus, the key terms on HR soft competencies has been drawn and thus the overall most requested competencies. Likewise, combining the textual information about competencies with qualitative data concerning job profiles, modal texts may be determined and different competency profiles can be outlined. Finally, the visualization of the associations between soft competencies and HR job profiles has been carried out by means of a Correspondence Analysis of an aggregated lexical table.

Suggested Citation

  • Valencia García, Olga, 2013. "Recuperación de información automática de ofertas de empleo: estudio de las competencias de los profesionales de recursos humanos en el mercado de trabajo español || Automatic Information Retrieval of," Revista de Métodos Cuantitativos para la Economía y la Empresa = Journal of Quantitative Methods for Economics and Business Administration, Universidad Pablo de Olavide, Department of Quantitative Methods for Economics and Business Administration, vol. 16(1), pages 143-164, December.
  • Handle: RePEc:pab:rmcpee:v:16:y:2013:i:1:p:143-164
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    More about this item

    Keywords

    competencias; recursos humanos; estadística textual; mercado de trabajo; competencies; human resources; textual statistics; labor market;
    All these keywords.

    JEL classification:

    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity
    • C38 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Classification Methdos; Cluster Analysis; Principal Components; Factor Analysis

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