Telecommunications Customer Service Improvement Through Big Data Analytics

Thabile Shongwe, Masike Malatji, Jan Harm Christiaan Pretorius

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

Some telecommunications companies have already initiated big data analytics projects to extract value-adding insights from the data, but the tools in place are not always optimally utilised. One of the challenges facing telecommunications companies in this regard is the difficulty in choosing the right software and hardware tools appropriate for their environments. This paper investigated the big data analytics tools and applications utilised within the telecommunications industry of South Africa (SA) to improve customer services. A non-probability purposive sampling technique to recruit about thirty-five data scientists, analysts, managers, and engineers was followed. The following tools were found to be widely utilised: Statistical Analysis System, Hadoop, Google Cloud Platform, Google BigQuery, Amazon Web Services, PySpark, Splunk, PostgreSQL, Oracle, Pandas DataFrame, and Cloudera. The tools were found to be utilised at varying degrees of technology adoption and comprehensiveness depending on factors such as business requirements, affordability, and available skillset within the business. It was further found that many of the telecommunications companies in SA use big data analytics to improve customer experience and loyalty, reduce customer churn, optimise partnership networks, increase automation, improve fraud detection, have a single view of customers, and engage in operational intelligence and Internet of Things data. The limitation of the study was that respondents were recruited only from LinkedIn and thus excluding those who are not necessarily on social media platforms. Nonetheless, the respondents came from three of the 'big four' South African telecommunications companies. Future research could explore the study with a more diverse and higher number of respondents, employ personal and focus groups for in-depth analysis, or carry out a survey on the type and level of big data analytics skills.

Original languageEnglish
Title of host publication2022 IEEE 28th International Conference on Engineering, Technology and Innovation, ICE/ITMC 2022 and 31st International Association for Management of Technology, IAMOT 2022 Joint Conference - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665488174
DOIs
Publication statusPublished - 2022
Event28th IEEE International Conference on Engineering, Technology and Innovation, ICE/ITMC 2022 and 31st International Association for Management of Technology, IAMOT 2022 Joint Conference - Nancy, France
Duration: 19 Jun 202223 Jun 2022

Publication series

Name2022 IEEE 28th International Conference on Engineering, Technology and Innovation, ICE/ITMC 2022 and 31st International Association for Management of Technology, IAMOT 2022 Joint Conference - Proceedings

Conference

Conference28th IEEE International Conference on Engineering, Technology and Innovation, ICE/ITMC 2022 and 31st International Association for Management of Technology, IAMOT 2022 Joint Conference
Country/TerritoryFrance
CityNancy
Period19/06/2223/06/22

Keywords

  • analytics
  • big data
  • business intelligence
  • telecommunications

ASJC Scopus subject areas

  • Management of Technology and Innovation
  • Artificial Intelligence
  • Computer Networks and Communications
  • Computer Science Applications
  • Information Systems and Management
  • Electrical and Electronic Engineering

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