The fifth-generation technology standard (5G) is the cellular technology standard of this decade and its adoption leaves room for research and disclosure of new insights. 5G demands specific skillsets for the workforce to cope with its unprecedented use cases. The rapid progress of technology in various industries necessitates a constant effort from workers to acquire the latest skills demanded by the tech sector. The successful implementation of 5G hinges on the presence of competent individuals who can propel its progress. Most of the existing works related to 5G explore this technology from a multitude of applied and industrial viewpoints, but very few of them take a rigorous look at the 5G competencies associated with talent development. A competency model will help shape the required educational and training activities for preparing the 5G workforce, thereby improving workforce planning and performance in industrial settings. This study has opted to utilize the Fuzzy Delphi Method (FDM) to investigate and evaluate the perspectives of a group of experts, with the aim of proposing a 5G competency model. Based on the findings of this study, a model consisting of 46 elements under three categories is presented for utilization by any contingent of 5G. This competency model identifies, assesses, and introduces the necessary competencies, knowledge, and attributes for effective performance in a 5G-related job role in an industrial environment, guiding hiring, training, and development. Companies and academic institutions may utilize the suggested competency model in the real world to create job descriptions for 5G positions and to develop curriculum based on competencies. Such a model can be extended beyond the scope of 5G and lay the foundation of future wireless cellular network competency models, such as 6G competency models, by being refined and revised.

Abdul Rahim, Z., Iqbal, M. S. Abdul Rahim, N. A. & Ohshima, N. (2023). Sustainable Industrial Revolution Competency Framework for 5G Technology Applications using TRIZ. Journal of Advanced Research in Applied Sciences and Engineering Technology, 31(3), 336–344. https://doi.org/10.37934/araset.31.3.336344

Accenture. (2022). Wireless 5G Networks & Technologies Tech Delivery Subject Matter. Available online: https://www.accenture.com/in-en/careers/jobsearch?jk=5G&sb=0&pg=1&vw=1&is_rj=0 (accessed on 16 October 2022).

Aluvala, R., & Suryanarayana, A. (2024). Monumental Transition From 5G To 6G: Skill Development Needs And Workforce Evolution Imperative. Educational Administration: Theory and Practice, 13699–13706. https://doi.org/10.53555/kuey.v30i5.5986

Apple. (2022). AI/ML Research Engineer - Wireless 5G/6G. Available online: https://jobs.apple.com/en-us/details/200307911/ai-ml-research-engineer-wireless-5g-6g (accessed on 16 October 2022).

ARM. (2022). 5G Performance Software Workload Engineer (Non-RF). Available online: https://careers.arm.com/job/austin/5g-performance-software-workload-engineer-non-rf/33099/31412330368 (accessed on 16 October 2022).

Asean. (2022). Development of Best Practice Guides for 5G Ecosystem Development in ASEAN. ASEAN Main Portal. Available online: https://asean.org/wp-content/uploads/2022/02/03-ASEAN-5G-Ecosystem-Best-Practices-Guide_Final-Report_SG_ASEC_TL_PH_MY.pdf. (accessed on 16 October 2022).

Blanco, B., Fajardo, J. O., Giannoulakis, I., et al. (2017). Technology pillars in the architecture of future 5G mobile networks: NFV, MEC and SDN. Computer Standards & Interfaces, 54, 216–228. https://doi.org/10.1016/j.csi.2016.12.007

Boyatzis, R. E. (1982). The Competent Manager: A Model for Effective Performance. Available online: http://ci.nii.ac.jp/ncid/BA25462247 (accessed on 16 October 2022).

CCSA. (n.d.). Technical Competencies. Canadian Centre on Substance Use and Addiction. Available online: https://www.ccsa.ca/technical-competencies (accessed on 12 January 2024).

Cimatti, B. (2016). Definition, Development, Assessment of Soft Skills and Their Role for the Quality of Organizations and Enterprises. DOAJ (DOAJ: Directory of Open Access Journals). https://doi.org/10.18421/ijqr10.01-05

Ciptono, A., Setiyono, S., Nurhidayati, F., et al. (2019). Fuzzy Delphi method in education: A mapping. Journal of Physics: Conference Series, 1360(1), 012029. https://doi.org/10.1088/1742-6596/1360/1/012029

Cisco. (2022a). Senior Software Development Engineer - C, C++ | Linux | 3GPP | Packet Core. Available online: https://jobs.cisco.com/jobs/SearchJobs/5G (accessed on 16 October 2022).

Cisco. (2022b). Senior Technical Leader. Available online: https://jobs.cisco.com/jobs/ProjectDetail/Technical-Leader/1380245 (accessed on 16 October 2022).

Civelli, F. (1998). Personal competencies, organizational competencies, and employability. Industrial and Commercial Training, 30(2), 48–52. https://doi.org/10.1108/00197859810207652

Dangi, R., Lalwani, P., Choudhary, G., et al. (2021). Study and Investigation on 5G Technology: A Systematic Review. Sensors, 22(1), 26. https://doi.org/10.3390/s22010026

Dell. (2022a). 5G NR L1 Embedded Linux Senior Developer. Available online: https://jobs.dell.com/job/ottawa/5g-nr-l1-embedded-linux-senior-developer/375/34531698144 (accessed on 16 October 2022).

Dell. (2022b). Principal 5G Layer-1 Digital Signal Processing at Dell Careers. Available online: https://jobs.dell.com/job/ottawa/principal-5g-layer-1-digital-signal-processing/375/34531691168 (accessed on 16 October 2022).

Dell. (2022c). Software Developer I, 5G RAN Platform at Dell Careers. Available online: https://jobs.dell.com/job/ottawa/software-developer-i-5g-ran-platform/375/27200135952 (accessed on 16 October 2022).

Element14. (n.d.). 5G - What is 5G, Capabilities and its Applications. Element14 Malaysia. Available online: https://my.element14.com/5g-what-is-5g-capabilities-and-its-applications (accessed on 12 January 2024).

Ericsson. (2022). 5G RRM System Developer Available online: https://jobs.ericsson.com/job/Stockholm-5G-RRM-System-Developer-Stoc/751334102/ (accessed on 16 October 2022).

Habibi, A., Jahantigh, F. F., & Sarafrazi, A. (2015). Fuzzy Delphi Technique for Forecasting and Screening Items. Asian Journal of Research in Business Economics and Management, 5(2), 130. https://doi.org/10.5958/2249-7307.2015.00036.5

Huawei. (2022a). CBS/AICC/RBT/5G Message Engineer – GSRC. Available online: https://www.jobstreet.com.my/en/job/cbs-aicc-rbt-5g-message-engineer-gsrc-5038476?jobId=jobstreet-my-job-5038476§ionRank=1&token=0~4bb1d60c-08e7-4cef-9868-d0725fb3f7b9&fr=SRP%20View%20In%20New%20Tab (accessed on 16 October 2022).

Huawei. (2022b). Huawei Certified ICT Associate - 5G. Available online: https://e.huawei.com/en/talent/#/cert/product-details?certifiedProductId=203&authenticationLevel=CTYPE_CARE_HCIA&technicalField=IIC&version=1.0 (accessed on 16 October 2022).

Intel. (2022). 5G IP Solution Engineer. Available online: https://jobs.jobvite.com/ip-infusion/job/ovWfmfwM (accessed on 16 October 2022).

Intel. (n.d.). Top Use Cases for 5G Technology. Available online: https://www.intel.com/content/www/us/en/wireless-network/5g-use-cases-applications.html (accessed on 12 January 2024).

Iqbal, M. S., Rahim, Z. A. & Ohshima, N. (2023). Enhancing Workforce Performance and Applications Toward Industry 5.0 with the 5G Conceptual Framework in Malaysia. Journal of Advanced Research in Applied Sciences and Engineering Technology, 31(3), 282–289. https://doi.org/10.37934/araset.31.3.282289

Ismail, A. A., & Hassan, R. (2019). Technical Competencies in Digital Technology towards Industrial Revolution 4.0. Journal of Technical Education and Training, 11(3). https://doi.org/10.30880/jtet.2019.11.03.008

Kowal, B., Włodarz, D., Brzychczy, E., et al. (2022). Analysis of Employees’ Competencies in the Context of Industry 4.0. Energies, 15(19), 7142. https://doi.org/10.3390/en15197142

Maman, M., Calvanese-Strinati, E., Dinh, L. N., et al. (2021). Beyond private 5G networks: applications, architectures, operator models and technological enablers. EURASIP Journal on Wireless Communications and Networking, 2021(1). https://doi.org/10.1186/s13638-021-02067-2

Manakandan, S. K., Rosnah, I., Ridhuan, J. M., & Priya, R. (2017). Pesticide Applicators Questionnaire Content Validation: A Fuzzy Delphi Method. PubMed, 72(4), 228-235.

McClelland, D. C. (1998). Identifying Competencies with Behavioral-Event Interviews. Psychological Science, 9(5), 331–339. https://doi.org/10.1111/1467-9280.00065

McKinsey. (2021). Tackling Asia’s Talent Challenge: How to Adapt to a Digital Future. McKinsey & Company. Available online: https://www.mckinsey.com/featured-insights/asia-pacific/tackling-asias-talent-challenge-how-to-adapt-to-a-digital-future (accessed on 16 October 2022).

Mistry, I., Tanwar, S., Tyagi, S., et al. (2020). Blockchain for 5G-enabled IoT for industrial automation: A systematic review, solutions, and challenges. Mechanical Systems and Signal Processing, 135, 106382. https://doi.org/10.1016/j.ymssp.2019.106382

Mohamed Yusoff, A. F., Hashim, A., Muhamad, N., et al. (2021). Application of Fuzzy Delphi Technique Towards Designing and Developing the Elements for the e-PBM PI-Poli Module. Asian Journal of University Education, 17(1), 292. https://doi.org/10.24191/ajue.v17i1.12625

Mohamed, S., Ismail, N. K., & Hamzah, M. I. (2019). The Application of Fuzzy Delphi Technique in the Aspect of School Connectedness as Preventive Measure of Preschool Children Delinquency. International Journal of Academic Research in Progressive Education and Development, 8(4). https://doi.org/10.6007/ijarped/v8-i4/6783

Mohd Salleh, K., & Lisa Sulaiman, N. (2015). Technical Skills Evaluation Based on Competency Model for Human Resources Development in Technical and Vocational Education. Asian Social Science, 11(16). https://doi.org/10.5539/ass.v11n16p74

Morris, P. W. G., & Pinto, J. K. (2007). The Wiley Guide to Project Organization and Project Management Competencies. Available online: https://www.wiley.com/en-us/The+Wiley+Guide+to+Project+Organization+and+Project+Management+Competencies-p-9780470226834 (accessed on 16 October 2022).

Muktiarni, M., Widiaty, I., Abdullah, A. G., et al. (2019). Digitalisation trend in education during industry 4.0. Journal of Physics: Conference Series, 1402(7), 077070. https://doi.org/10.1088/1742-6596/1402/7/077070

Nokia. (2022). 5G Integration Engineer in Oulu, Finland, Finland. Available online: https://careers.nokia.com/jobs/5g-integration-engineer-9902 (accessed on 16 October 2022).

Oberländer, M., Beinicke, A., & Bipp, T. (2020). Digital competencies: A review of the literature and applications in the workplace. Computers & Education, 146, 103752. https://doi.org/10.1016/j.compedu.2019.103752

Observer Research Foundation. (2022). 5G: New Skills for a New Era. ORF. Available online: https://www.orfonline.org/expert-speak/5g-new-skills-for-a-new-era/ (accessed on 16 October 2022).

Palo Alto Networks. (2022). Senior Professional Services Consultant - 5G Specialist. Available online: https://my.jora.com/job/Sr-Professional-Services-Consultant-ad0d23187316380fd308d49c6eee0ad2?from_url=https%3A%2F%2Fmy.jora.com%2F5G-jobs-in-Malaysia&sl=Malaysia&sol_srt=44ff59a2-45b3-4806-8c04-1b5ecd63cd7c&sp=serp&sponsored=false&sq=5G&sr=1&tk=9zSxxIJUSynaf3Qve7cw-WXNwkrxP3b6ix3rRuCO8 (accessed on 16 October 2022).

Podmetina, D., Soderquist, K. E., Petraite, M., et al. (2018). Developing a competency model for open innovation. Management Decision, 56(6), 1306–1335. https://doi.org/10.1108/md-04-2017-0445

PricewaterhouseCoopers. (n.d.). The Global Economic Impact of 5G. PwC. Available online: https://www.pwc.com/gx/en/industries/technology/publications/economic-impact-5g.html (accessed on: 10 January 2024).

Prifti, L., Knigge, M., Kienegger, H., & Krcmar, H. (2017). A Competency Model for “Industrie 4.0” Employees. ResearchGate. Available online: https://www.wi2017.ch/images/wi2017-0262.pdf (accessed on 16 October 2022).

Qualcomm. (2022). Embedded Software Engineer - 5G. Available online: https://qualcomm.wd5.myworkdayjobs.com/en-US/External/job/San-Diego-USA/Embedded-Software-Engineer---5G_3038066 (accessed on 16 October 2022).

Reply. (n.d.). 5G Technology: Mastering the Magic Triangle. R. Available online: https://www.reply.com/en/telco-and-media/5g-mastering-the-magic-triangle (accessed on 12 January 2024).

Saffie, N. A. M., Shukor, N. M., & Rasmani, K. A. (2016). Fuzzy delphi method: Issues and challenges. In: 2016 International Conference on Logistics, Informatics and Service Sciences (LISS). https://doi.org/10.1109/liss.2016.7854490

Salleh, K. M., Khalid, N. H., Sulaiman, N. L., et al. (2015). Competency of Adult Learners in Learning: Application of the Iceberg Competency Model. Procedia - Social and Behavioral Sciences, 204, 326–334. https://doi.org/10.1016/j.sbspro.2015.08.160

Samsung. (2022). 4G/5G System Test Engineer. Available online: https://sec.wd3.myworkdayjobs.com/en-US/Samsung_Careers/job/6655-Excellence-Way-Plano-TX-USA/XMLNAME-4G-5G-System-Test-Engineer--Ref-597_R65354 (accessed on 16 October 2022).

Schmiedinger, B. (2005). Competence Based Business Development - Organizational Competencies as Basis for Successful Companies. Available online: https://www.semanticscholar.org/paper/Competence-Based-Business-Development-Competencies-Schmiedinger-Valentin/ee409b350b548938b73210e6139cac6660675a42 (accessed on 16 October 2022).

Shelton, K., & Creghan, K. A. (2015). Demystifying the Delphi Method. Advances in Knowledge Acquisition, Transfer, and Management, 375–395. https://doi.org/10.4018/978-1-4666-7409-7.ch019

Siddiqui, A., Qureshi, S. M., & Fahad, M. (2016). Building on Technical Competencies. ResearchGate. Available online: https://www.researchgate.net/publication/315488511_Building_on_Technical_Competencies (accessed on 16 October 2022).

Skrzypek, E. (2021). Digitalization along with 5G and 6G Networks – Determinants and Consequences. Annales Universitatis Mariae Curie-Skłodowska, Sectio H – Oeconomia, 55(1), 51. https://doi.org/10.17951/h.2021.55.1.51-66

Staškeviča, A. (2019). The Importance of Competency Model Development. Acta Oeconomica Pragensia, 27(2), 62–71. https://doi.org/10.18267/j.aop.622

Tăbușcă, A., & Tăbușcă, S.-M. (2019). Impact of 5G Technology in Global Economy. Cybersecurity and Legal Issues. Journal of Information Systems & Operations Management, 177-179.

The Edge Malaysia. (2022). Talent: Developing a 5G Workforce for the Future. Available online: https://theedgemalaysia.com/article/talent-developing-5g-workforce-future (accessed on 16 October 2022).

TWI. (n.d.). What is 5G Technology and How Does it Work? TWI-Global. Available online: https://www.twi-global.com/technical-knowledge/faqs/what-is-5g.aspx (accessed on 12 January 2024).

Verizon. (2022). Technical 5G Project Manager. Available online: https://www.verizon.com/about/work/search/jobs?q=5G (accessed on 16 October 2022).

Viavi Solutions. (2022). 5G Solutions Marketing Manager. Available online: https://viavisolutions.wd1.myworkdayjobs.com/en-US/careers/job/Home-Office-USA/XMLNAME-5G-Solutions-Marketing-Manager_220000720 (accessed on 16 October 2022).

Yrjölä, S., Ahokangas, P., & Matinmikko-Blue, M. (2018). Novel Context and Platform Driven Business Models via 5G Networks. In: 2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC). https://doi.org/10.1109/pimrc.2018.8580819

Zadeh, L. A. (1965). Fuzzy Sets. Information and Control, 8(3), 338-353. https://doi.org/10.1016/s0019-9958(65)90241-x