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Case study · EssenceMediacom

Data access for Digital Markets Act compliance

10,000+EssenceMediacom employees on least-privilege access

At a glance

Client
EssenceMediacom, for Google
Sector
Media agency
When
2022 to 2025
Type of work
Manual work, automated
Tools
  • Google Cloud
  • Airflow
  • Kestra
  • Terraform
  • Python
  • SQL
  • JavaScript
  • RBAC

The challenge

Google's Digital Markets Act compliance needed strict control of data access. At EssenceMediacom, people managed that access by hand, for more than 10,000 employees.

What we did

We built a data governance platform on Google Cloud services, Airflow (with Python) and JavaScript.

The result

More than 10,000 EssenceMediacom employees on least-privilege access, with consistent inheritance and robust data governance.

We did this work before we started Mithril.

  • EssenceMediacom, for Google · Media agency · 2022 to 2025

    An advertising analytics pipeline for Google Chrome

    80%less time to fix an error

    Read the story
    The challenge
    There was no pipeline. The marketing team handled the advertising data from more than 12 ad platforms by hand.
    What we did
    We built an end-to-end ETL pipeline in BigQuery and dbt, with automated tests, alerts and monitoring.
    The result
    The time to fix an error fell by 80%, with 99.5% accuracy from source to destination.
    • BigQuery
    • dbt
    • Python
    • Google Cloud Storage

Talk to us

Do you have a data problem like this one? Email kel@mithrilcorp.co.uk.