This thesis is an analysis looking into consumer experience and the predictability of consumerfeedback based on Net Promoter Score (NPS). The industry focused on in this document is
the DTC clear aligner industry. Ideally, this research is meant to be applied in ”real world
settings” with the intention that companies can leverage this concept to help improve their
product’s own experience. In an effort to achieve that goal, we hope to answer two aspects
1) whether certain events that occur during a customer’s product experience impact score
and to what degree and 2) whether machine learning methods can accurately predict scores
based on the certain events mentioned. The research begins by performing exploratory data
analysis to understand event correlation to score, running a few models while comparing
the accuracy and discussing the modelled results while highlighting the importance of the
research for companies in the industry.