The Relationship Between Net Promoter Score (NPS) and Customer Satisfaction in After-Sales Service in 2022

Authors

  • Lijia Elena Mendoza Leon Independent author
  • Jorge Nicolás A. Papanicolau Denegri Universidad Nacional Mayor de San Marcos, Lima, Perú

DOI:

https://doi.org/10.15381/idata.v27i2.26606

Keywords:

service perception, NPS, customer satisfaction

Abstract

This research study, conducted in a technology company, focused on using Net Promoter Score (NPS) to assess customer satisfaction and loyalty regarding after-sales services. Changes in processes due to the pandemic and the subsequent adaptation to the new normal prompted this research study. The sample was gathered over fifteen days, consisting of 12 data points from before the implementation of improvements. An equivalent amount of data was gathered afterward to evaluate the effectiveness of the improvements made to address claims received via WhatsApp, including transportation, and the resulting customer satisfaction.

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Published

2024-12-31 — Updated on 2025-03-10

Issue

Section

Producción y Gestión

How to Cite

The Relationship Between Net Promoter Score (NPS) and Customer Satisfaction in After-Sales Service in 2022. (2025). Industrial Data, 27(2), 71-86. https://doi.org/10.15381/idata.v27i2.26606