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South KoreaRetail and e-commerce2024 – ongoing

Jeongyookgak

Churn prediction and automated CRM campaigns for an online meat retailer

Jeongyookgak raised its active customers by 30% with churn prediction and automated CRM messages

WorkingVendor case studyVendor ↗

Problem

Jeongyookgak, a Korean online and store-based meat retailer, kept its data in a legacy Oracle cloud data mart with silos and little flexibility. Staff waited about three days for data requests. Marketing had no reliable way to spot customers about to stop buying.

Approach

The company consolidated data from several cloud sources onto Databricks and built a churn prediction model that analyzes customers' purchase cycles. The system sends automated CRM messages to customers during periods of churn risk. It also used the data for demand prediction and inventory management.

Results

30%increase in active customers with Databricks-powered CRM campaigns, per DatabricksVendor case study[1]
2xreturns on push marketing investment, per DatabricksVendor case study[1]
10%improvement in customer retention, per DatabricksVendor case study[1]
3xcustomer conversion rate after coupon-reminder campaigns, per DatabricksVendor case study[1]

Takeaway

Timing messages to each customer's purchase cycle gave the retailer more return from push marketing. The page gives no baseline for the active-customer figure.

Categories

Business function
Marketing and sales
Innovation type
Process innovation
Evidence
Vendor case study

Sources

  1. Meeting the needs of online food consumers
    Databricks16 May 2024Vendor publication

Source summaries

[1]Databricks16 May 2024

Databricks describes how Jeongyookgak, which operates the Chorocmaeul brand in Korea, moved from a legacy data mart to Databricks and built a churn prediction model with automated CRM messages. It reports a 30% increase in active customers, 2x returns on push marketing, a 10% retention improvement and a tripled conversion rate after coupon-reminder campaigns.

Full details are in the original sources.

Added 4 Nov 2026 · Updated 4 Nov 2026
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