Case Study

× Glow25

Building a modern data infrastructure
for fast, data-driven decisions

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Glow25 collagen powder
Level 1 · The Company

Meet Glow25

Berlin-based “pro-aging” brand
Collagen-based beauty & wellness products
Online-first, operating across Europe
E-commerce, subscriptions & rapid shipping
Level 2 · The Challenge

Data everywhere, insights nowhere

Click each card to solve it

0 / 4 solved
Solve all four challenges to unlock the next level
Level 3 · The Engine Room

Gemma Tech Stack

Every solution you just unlocked runs on this stack, along the data value chain from data creation to activation.

01Data Creation & Capturing
02Data Pipeline & Management
03Data Reporting & Activation
Sources

E-commerce, marketplaces, marketing & CRM

Shopify
WooCommerce
Amazon
eBay
Kaufland
Shop Apotheke
Reybex
Meta
Google Ads
Google Analytics
Klaviyo
Braze
Loading

Automated ingestion & orchestration

Airbyte
Fivetran
Apache Airflow
Python
Storage

Cloud data warehouse

Google BigQuery
Transformation

Modelling, testing & docs

dbt
Reporting

Self-service BI + AI interface

Lightdash
Data Consumers

Where insights create value

Business teams & management
Data science / AI applications
Reverse ETL → e.g. CRM
Google Sheets
The highlighted tools are the core of Glow25's final stack.
Level 4 · The Results

Dashboards in action

Fast, maintainable Lightdash dashboards, plus an AI interface for questions in natural language. Click a dashboard to zoom in.

Glow25 dashboard

E-commerce executive view: revenue per channel, ROAS and acquisition trends at a glance.

Lightdash

All figures are hidden for confidentiality.

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