Churn analytics

Customer Churn InsightLab

A churn analytics workbook and dashboard pipeline for exploring drivers of customer attrition, segmenting at-risk users, and quantifying retention lift.

  • Python
  • Pandas
  • Classification
  • Retention

Role

Feature engineering, modeling, insight communication

Timeframe

2025

The problem

Teams know their churn rate but rarely know which behaviors precede it, or which at-risk segment is worth spending retention budget on.

Approach

  1. 01

    Profiled customer activity, billing, and support data to build behavioral features ahead of the churn window.

  2. 02

    Trained interpretable classification models and ranked drivers by contribution.

  3. 03

    Segmented customers into risk tiers and sized the revenue exposure of each tier.

  4. 04

    Packaged the analysis into a repeatable workbook plus dashboard pipeline.

Outcome

  • A ranked list of churn drivers stakeholders can act on rather than a single accuracy figure.

  • Risk tiers with attached revenue exposure, so retention effort can be prioritized.

  • A rerunnable pipeline that refreshes as new periods land.