Case study

Data Mesh for a Fintech Ops Team

Northstar Finance Fintech 12 weeks

Delivered governed data products with self-serve access.

Data Mesh for a Fintech Ops Team

Problem

Analysts were blocked by brittle pipelines and opaque ownership.

Solution

Introduced domain data products, lineage, and contracts with automated checks.

Impact

Query latency down 55%, incident frequency down 30%.

Narrative

We balanced velocity with governance through lightweight contracts and observability.

Tech stack

dbt Airflow DuckDB BigQuery Looker

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