دانلود رایگان مقاله انگلیسی منابع انسانی برای حرفه های کلان داده: نقش های شغلی و مهارت های مورد نیاز - الزویر 2018

عنوان فارسی
منابع انسانی برای حرفه های کلان داده: طبقه بندی سیستماتیک نقش های شغلی و مجموعه مهارت های مورد نیاز
عنوان انگلیسی
Human resources for Big Data professions: A systematic classification of job roles and required skill sets
صفحات مقاله فارسی
0
صفحات مقاله انگلیسی
11
سال انتشار
2018
نشریه
الزویر - Elsevier
فرمت مقاله انگلیسی
PDF
نوع مقاله
ISI
نوع نگارش
مقالات پژوهشی (تحقیقاتی)
رفرنس
دارد
پایگاه
اسکوپوس
کد محصول
E9977
رشته های مرتبط با این مقاله
مدیریت، مهندسی کامپیوتر
گرایش های مرتبط با این مقاله
مدیریت منابع انسانی، هوش مصنوعی
مجله
پردازش اطلاعات و مدیریت -Information Processing and Management
دانشگاه
Department of Enterprise Engineering - University of Rome Tor Vergata - Ital
کلمات کلیدی
کلان داده، هوش تجاری، مدیریت منابع انسانی، یادگبری ماشین، مدل سازی موضوع
doi یا شناسه دیجیتال
http://dx.doi.org/10.1016/j.ipm.2017.05.004
چکیده

abstract


The rapid expansion of Big Data Analytics is forcing companies to rethink their Human Resource (HR) needs. However, at the same time, it is unclear which types of job roles and skills constitute this area. To this end, this study pursues to drive clarity across the heterogeneous nature of skills required in Big Data professions, by analyzing a large amount of real-world job posts published online. More precisely we: 1) identify four Big Data ‘job families’; 2) recognize nine homogeneous groups of Big Data skills (skill sets) that are being demanded by companies; 3) characterize each job family with the appropriate level of competence required within each Big Data skill set. We propose a novel, semi-automated, fully replicable, analytical methodology based on a combination of machine learning algorithms and expert judgement. Our analysis leverages a significant amount of online job posts, obtained through web scraping, to generate an intelligible classification of job roles and skill sets. The results can support business leaders and HR managers in establishing clear strategies for the acquisition and the development of the right skills needed to leverage Big Data at best. Moreover, the structured classification of job families and skill sets will help establish a common dictionary to be used by HR recruiters and education providers, so that supply and demand can more effectively meet in the job marketplace.

نتیجه گیری

Conclusions and managerial implications


Data scientists have been put under the spotlight as the - supposedly - protagonists of the Big Data revolution in companies (Davenport & Patil, 2012). Firms need to get the right analytical skills and expertise added to their human capital but this goes well beyond acquiring data scientists alone. Managers still question themselves on which new talent they need and on how to upgrade the skills of their current human resources (Davenport, 2014; McAfee & Brynjolfsson, 2012). With the present study, we have provided structure and clarity to the multifaceted landscape of Big Data-related human resource needs, by offering a systematized nomenclature and characterization of job roles and skills. This contributes to the literature by enabling a coherent framework upon which to build future investigations, as desired my multiple researchers (Miller, 2014; Song & Zhu, 2015) We have assembled a semi-automated analytical process, based on web scraping, expert judgment, text mining and topic modelling techniques in order to systemically review the current job offers related to Big Data, using more than 2.700 job descriptions posted online. Our findings confirm the ideas of Miller (2014), who suggested that Data Scientists and their deep expertise on Analytical methods are far from being sufficient in granting companies a real competitive advantage. The evidence from our analysis suggests that there are 4 different job families related to Big Data, which are: Business Analysts, Data Scientists, Big Data Developers and Big Data Engineers. We have characterized each of them with a databased assessment of the skill sets required by each role family and the required level of proficiency. We have built a ‘Big Data Job Families vs. Skill sets matrix’ (Table 5) which can be used by business managers to structure their recruitment programs and functional career paths and also by universities for the sake of shaping their curricula and degree programs.


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