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Retention

As explained in Delivering Machine Learning Projects: From design to deployment

Customer retention is the continuation of a customer's relationship with a business over time.

Customer retention means keeping customers in an ongoing relationship with a business. For The Bike Shop, it is a business goal: keeping customers longer and encouraging them to spend more could reduce the need to develop new markets and acquire customers, freeing money to improve distribution. section 3.5

Turn that goal into a proposed data project:

  • Investigate whether customer data can identify people at high risk of churning. section 3.5
  • Explore interventions that might prevent those customers from leaving. section 3.5
  • Check whether fragmented systems and cleansed customer histories leave enough usable data before committing to the approach. section 3.5
Table 3.2 The risk register for The Bike Shop ML project (view table figure)

Risk ID

Description

Status

Owner

TBS1

Unavailable open-source weather/economy data of high quality

Open

You

TBS2

Insufficient customer behavior history due to data cleanse

Open

You

TBS3

Unavailable data science resource

Open

You

The project risk register records insufficient customer behavior history after a data cleanse—a specific threat to the proposed churn analysis. section 3.5

How Delivering Machine Learning Projects: From design to deployment covers it

How deep it goes
Defines the goal through a project proposal but gives no retention-rate formula or worked measurement method.
Examples
Uses a bike retailer’s fragmented systems and a risk register noting insufficient customer history after a data cleanse.
What it assumes
Assumes familiarity with customer relationships; introduces the proposed churn application without teaching its modeling techniques.
What you can do after
Evaluate/understand it as a business goal that can motivate a churn-analysis proposal, subject to data availability.
How it connects
Links customer retention to customer churn, customer behavior data, business intelligence, and customer acquisition.

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This explainer was generated by Manning's knowledge graph from the text of Delivering Machine Learning Projects: From design to deployment. The section links point to the parts of the book it draws on.