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Sentiment Analysis and Topic Modeling in Surveys and Support Calls

Every day, customer service teams handle hundreds of support calls, chat transcripts, and email threads. Marketing departments receive thousands of open ended survey responses. Product teams collect user feedback from app store reviews and social media comments. This unstructured text contains invaluable insights about customer satisfaction, pain points, and feature requests. Yet most organizations ignore…

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From Descriptive Reports to Prescriptive Analytics Practical Cases in CRM

Most CRM systems are excellent at descriptive analytics. They answer the question: “What happened?” Sales dashboards show last quarter’s revenue. Marketing reports display email open rates and campaign conversions. Service dashboards list average response times and ticket volumes. These descriptions are necessary but insufficient for competitive advantage. Knowing what happened does not tell you why…

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Designing and Interpreting RFM (Recency, Frequency, Monetary) Dashboards

RFM analysis is a data‑driven marketing technique that ranks customers based on three behavioral dimensions: how recently they bought (Recency), how often they buy (Frequency), and how much they spend (Monetary). Despite being decades old, RFM remains one of the most practical and actionable analytical tools in CRM. It does not require complex algorithms or…

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Data Mining Applied to Customer Churn Prediction

Customer churn, also known as customer attrition, occurs when a customer stops doing business with a company. In subscription-based industries like software-as-a-service (SaaS), telecommunications, banking, insurance, and media streaming, churn is a critical metric. A customer who cancels a subscription, switches to a competitor, or simply stops purchasing represents lost future revenue and often higher…

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