Customer Review Analytics Solution for E-commerce
  • Key details

Enhanced customer satisfaction with smart emotion intelligence monitoring.

  • Client

The client is a large US E-commerce platform with rapidly growing online business. The company is constantly working on enhancing the customer experience by improving products and services offered. They needed to build an automated system which identifies sentiment in customers reviews about the products and services. They wanted to get insights into customer satisfaction to implement prompt marketing and customer care tactics towards poor customer satisfaction and offering upselling to the ones who are receptive to it. So, they asked the Nobel Link team to develop a customer review analytics solution.

  • Challenge

Detect sentiment and emotional tone in customer product reviews with ML

Sentiment analysis is important to uncover customer satisfaction and recognize their preferences through emails, comments, tweets, etc. To enable insight extraction, the Nobel Link team developed an ML model based on customer reviews on products to detect opinions of customers. To build an emotion intelligence model for product review analytics, we went through the following process of:

  • Scraping customer review data from company website
  • Pre-processing Feature
  • Extraction
  • Training and evaluation of Machine learning model
  • Solution

AI-powered sentiment analysis software

To enable sentiment classification, we made ML models and deep neural networks. We worked with:

  • Transformers models like BERT.
  • Logistic Regression, Support Vector machine (SVM) and Naïve Bayes – traditional ML models for document review analytics and sentiment classification.
  • Deep neural networks used for sentiment analysis: Recurrent Neural Network, Long short term memory (LSTM) and Gated Recurrent Unit (GRU).

Take a closer look at the pipeline created:

 

 

To develop the solution, we used the following technologies:
Typography
  • Result

An automated system to identify sentiment in customers reviews

Automating customer satisfaction data collection, we enabled actionable information about consumer attitudes toward the client’s products and services at much higher response levels. Our sentiment analysis solution has helped the client determine if a particular customer segment feels more strongly about business or not. Besides, it’s made it easier for them to track how a change in product or service affects customers. The key benefits of the product review analytics:

  • Data collection and analysis of total customer reviews
  • Tracking the company’s brand strength
  • Tracking overall customer satisfaction
  • Customer mood change detection
  • Customer emotional trigger detection
  • Customer churn prediction
  • Live insights for prompt marketing tactics to support customer satisfaction strategy

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