All Services
// DATA

Data Engineering

Enterprise data pipelines that process billions of records with 99.9% accuracy

data ~ lakehouse
$ codes-ai data --build lakehouse
// Delta Lakehouse, ETL/ELT pipelines, real-time stream
Data Audit Map all data sources, assess quali
Architecture Design Design medallion Lakehouse (Landin
Pipeline Development Build ETL/ELT pipelines with Azure
Quality & Governance Implement data validation, lineage
Visualization Power BI/Tableau dashboards with R
✓ operational · fully remote · worldwide
Overview

12+ years of building enterprise data platforms for companies like Anglian Water, Carl Zeiss, E.ON, and Volkswagen. We specialise in medallion architectures (Landing → Curated → Serving), Delta Lakehouse implementations, and real-time streaming pipelines that process terabytes daily.

Key benefits

Medallion architecture (Bronze/Silver/Gold) for data quality

Process billions of JSON/CSV files with ACID compliance

40% query performance improvements through optimization

€120K+ annual cloud cost savings through architecture design

Real-time streaming with 99% processing guarantee

Automated data quality monitoring and alerting

// HOW IT FLOWS

How we deliver

lakehouse

Data Audit

Map all data sources, assess quality, identify gaps, and define the target architecture.

L1

Architecture Design

Design medallion Lakehouse (Landing → Curated → Serving) with Delta Lake and ACID compliance.

L2

Pipeline Development

Build ETL/ELT pipelines with Azure Data Factory, Databricks, and PySpark for batch and streaming.

L3

Quality & Governance

Implement data validation, lineage tracking, Microsoft Purview, and automated monitoring.

L4

Visualization

Power BI/Tableau dashboards with Row Level Security and automated refresh schedules.

L5

The stack

Data Platforms

DatabricksDelta LakeSnowflakeAzure SynapseMicrosoft FabricAWS Glue

Processing

PySparkPythonSQLAzure Data FactorySSISInformatica PowerCenter

Storage & Governance

ADLS Gen2OneLakeDelta-ParquetMicrosoft PurviewApache KafkaEvent Hubs
// RESULTS

Real-world impact

250+ products managed

Enterprise Data Platform — Anglian Water

Microsoft Fabric & Databricks implementation controlling 250+ products as a framework with Delta-Parquet in OneLake.

99.9% data accuracy

IoT Sensor Lakehouse

Delta Lakehouse processing billions of sensor JSON files with ACID-compliant storage, automated schema evolution, and real-time monitoring.

€120K/year savings

SAP-to-Azure Migration — Carl Zeiss

Customer 360 analytics integrating SAP CRM/ERP with Azure Synapse. 40% faster reporting and 50% less manual reconciliation.

Frequently asked

Ready for Data Engineering?

Free consultation and project estimate within 24 hours — or price it yourself in the Studio.