Build Data
Pipelines
That Actually
Scale.

We design and implement enterprise-grade data architectures on Databricks and Microsoft Fabric — turning raw data into competitive advantage.

What We Build

Engineering services
built to last.

From raw ingestion to reliable, governed data — we cover every layer of your modern data stack.

Data Lakehouse Architecture

Design and implement medallion-layer lakehouse solutions on Databricks Delta Lake or Microsoft Fabric OneLake — from raw ingestion to business-ready gold data.

Real-Time Data Pipelines

Event-driven streaming architectures using Apache Kafka, Spark Structured Streaming, and Fabric Real-Time Intelligence for millisecond-latency analytics.

Data Governance & Unity Catalog

Enterprise-grade data governance with Databricks Unity Catalog — row & column-level security, lineage tracking, automated tagging, and compliance-ready access controls.

Fabric Analytics & Power BI

End-to-end analytics on Microsoft Fabric — direct lake integrations, semantic models, Real-Time dashboards, and enterprise Power BI deployments at scale.

Data Quality & Observability

Implement data tests, monitoring pipelines, and observability frameworks to detect anomalies, track lineage, and ensure data reliability across all layers.

Migration & Modernization

Migrate from legacy on-premise data warehouses, SSIS pipelines, or Hadoop clusters to modern cloud architectures with zero data loss and minimal downtime.

Platforms

Built on the best platforms

We build exclusively with the leading data platforms, ensuring your infrastructure is optimized for performance and scale.

Databricks

Unified Data Intelligence Platform

The leading open data lakehouse platform. We architect Delta Lake solutions with Unity Catalog, Photon engine, and MLflow for end-to-end data engineering and governance.

Delta LakeUnity CatalogMLflowPhotonSpark

Microsoft Fabric

End-to-End Analytics Platform

Microsoft's unified SaaS analytics platform. We implement OneLake architecture, Synapse, Real-Time Intelligence, and Power BI solutions for enterprise-grade analytics.

OneLakeSynapseReal-Time IntelligencePower BILakehouse
50+
Projects Delivered
15+
Enterprise Clients
99.9%
Pipeline Uptime
5+
Years Experience
How We Work

A process built for
precision delivery.

From discovery to production, every engagement follows a proven methodology that minimizes risk and maximizes velocity.

01

Discovery & Assessment

We audit your existing data infrastructure, understand your business objectives, and identify gaps. You get a clear picture of where you are and where you need to be.

Deliverables

  • Current state audit
  • Data maturity assessment
  • Gap analysis
  • Project roadmap
02

Architecture Design

Our engineers design the target state architecture — choosing the right tools, defining data models, planning ingestion patterns, and ensuring governance from day one.

Deliverables

  • Architecture blueprint
  • Data model design
  • Tech stack recommendation
  • Cost estimate
03

Build & Implement

Agile delivery in two-week sprints. We build pipelines, configure platforms, implement security, and ensure quality at every layer — from bronze to gold.

Deliverables

  • Pipeline development
  • Platform configuration
  • Unit & integration tests
  • Documentation
04

Operate & Optimize

Post-launch, we monitor pipeline health, optimize performance, and continuously improve your data products. Ongoing support or full knowledge transfer to your team.

Deliverables

  • 24/7 monitoring
  • Performance tuning
  • Alerting & SLAs
  • Team enablement
Architecture

The Medallion
Architecture.

A structured, layered approach to organising data in a lakehouse — progressively refining quality from raw ingestion to business-ready models.

Bronze Layer

Raw ingested data stored as-is from source systems. No transformations applied — full fidelity preserved for reprocessing.

ParquetJSONAvroCSV
Silver Layer

Cleaned, validated and deduplicated data. Schema enforced, nulls handled, and quality contracts tested automatically.

Data TestsQuality ChecksDedup
Gold Layer

Business-ready models optimised for consumption. Star schemas, aggregates and metrics served directly to dashboards and APIs.

Star SchemaMetricsAggregates
Data Quality

Multi-layer validation ensures only trustworthy data reaches consumers.

Performance

Optimised storage formats and partitioning for sub-second queries.

Security

Role-based access control applied consistently across every layer.

Let's Build Together

Ready to level up
your data stack?

Tell us about your project. We typically respond within one business day.

Email
hello@data4yu.pt
Response Time
Within 1 business day
Coverage
Remote — Global

Free initial consultation. We start every engagement with a no-commitment architecture review call.

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