Companies are increasingly turning to data science to better understand how customers interact with their products and services. And with good reason. A 2018 survey sponsored by SAS, Accenture, and Intel found that 58 percent of responding business leaders said that using customer analytics significantly increased customer retention and loyalty, and nearly half associated analytics with significant revenue growth.
https://mopinion.com/what-is-a-customer-feedback-metric/https://insight.kellogg.northwestern.edu/article/to-improve-customer-experience-embrace-the-outliers-in-your-data/