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user churn

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NetEase LeiHuo UX Big Data Technology
NetEase LeiHuo UX Big Data Technology
Jan 10, 2022 · Big Data

Common Pitfalls in User Churn Data Analysis

This article explains three frequent mistakes in churn analysis—misinterpreting churn rates, falling into Simpson's paradox, and incorrectly inferring causality—illustrated with game‑related examples and emphasizes the need to combine multiple metrics for accurate conclusions.

Simpson's paradoxcausal inferencedata analysis
0 likes · 5 min read
Common Pitfalls in User Churn Data Analysis
DataFunTalk
DataFunTalk
Jan 2, 2022 · Fundamentals

Survival Analysis for User Churn: Concepts, Data Preparation, and Quantitative Modeling

This article introduces survival analysis, explains how to model user churn by defining purchase and cancellation times as birth and death events, describes data formatting, presents descriptive Kaplan‑Meier results, and shows how Cox regression quantifies the impact of factors such as membership and activity on user survival.

Cox regressiondata analysisstatistical modeling
0 likes · 7 min read
Survival Analysis for User Churn: Concepts, Data Preparation, and Quantitative Modeling