Google Cloud Logistics Poland

epaka.pl

Data Lake / Data Warehouse Modernization · Marketing Personalization

epaka.pl was making marketing and operational decisions from partial, delayed reports and needed a single trusted data foundation that could unify online and offline order data in real time and support churn prediction.

Reported impact

Business outcome

epaka.pl replaced months-long reporting delays with real-time visibility, improved campaign and courier decisions, and used the stronger data foundation to drive significant order growth.

  • Productivity Improvement
  • Revenue Growth
  • Speed to Market

Solution

epaka.pl uses Google Cloud to address this challenge: epaka.pl was making marketing and operational decisions from partial, delayed reports and needed a single trusted data foundation that could unify online and offline order data in real time and support churn prediction. BigQuery acts as the company’s data brain by unifying order data from online channels and more than 300 offline locations, serving as the storage layer. Looker delivers real-time dashboards and self-service reporting on top of the unified data foundation, serving as the serving layer. BigQuery ML predicts churn risk from historical customer behavior and transactional signals, serving as the compute layer. Order and transactional data from online channels and hundreds of offline locations is centralized in BigQuery, Looker reads that foundation in real time for reporting and monitoring, and BigQuery ML scores churn risk so commercial teams can act before customers leave.

Data flow

Order and transactional data from online channels and hundreds of offline locations is centralized in BigQuery, Looker reads that foundation in real time for reporting and monitoring, and BigQuery ML scores churn risk so commercial teams can act before customers leave.

Solution architecture

3 components · 3 layers
  1. Compute
    • BigQuery ML predicts churn risk from historical customer behavior and transactional signals
  2. Storage
    • BigQuery acts as the company’s data brain by unifying order data from online channels and more than 300 offline locations
  3. Serving
    • Looker delivers real-time dashboards and self-service reporting on top of the unified data foundation

Architecture clues

  • BigQuery serves as the single source of truth for data from online channels and more than 300 offline locations
  • Churn scores are being connected back to the company CRM for sales intervention
  • Looker dashboards let the company spot courier performance issues within an hour instead of months later

Evidence from the source

BigQuery is now what Wichert describes as the company’s data brain.
Looker automatically pulls data from BigQuery in real time, ensuring the epaka.pl team is working with data they can trust.
This ability to use data to make strategic decisions has helped contribute to a 153% rise in customer orders year-over-year since 2024.
Transparency Evidence & methodology 75/100 reference value · 75% confidence · 2 sources

Review how this reference was scored and trace each normalized claim back to its documented source.

01

Scoring methodology

How scores are calculated

Customer Reference Value measures usefulness as a customer reference. Evidence Confidence measures the quality and traceability of available evidence, not independent verification.

Customer reference value75/100
  • Problem clarity20/20
    Measures whether the customer's operational problem is specific enough to compare.
  • Implementation depth25/25
    Rewards named components, data flow, integrations, and architecture detail.
  • Outcome specificity20/20
    Measures whether the reported benefit is concrete rather than a generic claim.
  • Quantified impact0/25
    0 metrics describe measurable impact.
  • Deployment scale10/10
    Rewards evidence of a live or scaled deployment and meaningful integration scope.
Evidence confidence75%
  • Source authority20/25
    The main evidence is an official vendor-published customer story.
  • Claim traceability23/25
    11 of 12 key fields link to a named source.
  • Direct evidence15/20
    3 direct source quotes retained.
  • Date provenance0/10
    The publication date has no documented provenance.
  • Source transparency9/10
    2 source references document publisher, URL, authority, retrieval, and supported fields.
  • Implementation specificity8/10
    Rewards source-backed components, data flow, quantified impact, and a specific outcome.
02

Traceability

Sources & provenance

Field coverage shows which facts each source supports. Dates are shown only when documented by the source.

  1. Google Cloud

    epaka.pl customer story

    First-party
    https://cloud.google.com/customers/epaka-pl
    Source type
    Vendor-published customer story
    Supports
    • Customer
    • Business problem
    • Solution
    • Products
    • Solution components
    • Data flow
    • Integrations
    • technical area
    • use case category
    • Business outcome
    • outcome category
    • Metrics
    • Architecture
    • evidence quotes
  2. epaka.pl

    O firmie

    First-party
    https://www.epaka.pl/o-firmie

    Oprócz platformy wysyłkowej epaka.pl to również prawie 400 stacjonarnych placówek w całej Polsce, które każdego dnia obsługują tysiące zadowolonych klientów.

    Source type
    Official company website
    Supports
    • Region

Date evidence

  • First archived Feb 7, 2026 · Internet Archive · Independent First Wayback Machine capture; confirms the page existed by this date, not when it was published.
    Open date source
  • Sitemap last modified Jul 30, 2026 · Google Cloud · Publisher metadata Publisher-reported modification timestamp; not a publication date.
    Open date source
Not separately sourced Industry, Company size. Treat these normalized attributes as lower-confidence until a dedicated source is added.

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