Data · ML · AI Engineering
Turn your data into systems that ship.
DataAxis is a Delft-based consultancy of senior data and AI engineers. We build reliable data platforms and production AI — embedded in your team, onsite or nearshore, on your terms.
Trusted by teams at
What we do
Senior data and AI engineers, embedded in your team — from raw data to AI in production, on your terms.
Data Engineering
Trustworthy, scalable data infrastructure.
- Lakehouses & warehouses
- ETL/ELT & streaming
- dbt modeling & orchestration
- Data quality & governance
ML Engineering
Take models from notebook to production.
- Feature stores & training pipelines
- Model serving & MLOps
- Monitoring & drift detection
- Experiment tracking
AI Engineering
Ship LLM & generative-AI products.
- RAG & agentic workflows
- Fine-tuning & evals
- Inference optimization
- AI product integration
Industries we serve
We bring domain context, not just tooling — work mapped to the markets we know.
Semiconductors & High-Tech
Manufacturing & yield data, ML for process and quality.
Retail & Consumer
Demand forecasting, personalization, and pricing.
Industrial & AgriTech
IoT & sensor data, predictive maintenance.
Financial Services & Insurance
Risk, fraud, and regulatory-grade data platforms.
Technology & Enterprise
Platform engineering and AI integration.
Selected work
Proven in production, at scale
Migrating big-data pipelines from on-premise to Azure Databricks
Re-platformed high-volume engineering data pipelines from a legacy on-premise system onto Azure Databricks, using a CDC-driven medallion lakehouse and a shared, versioned Spark library to power an engineering dashboard.
Read →Customer-360 insights for the accommodation room-selection funnel
Built the data pipeline behind a customer-insights dashboard, aggregating room-selection funnel events into analytics tables on customer engagement across desktop and mobile web — plus the data models that standardize how travel products are represented.
Read →Migrating dairy-herd models from .NET to Python on Databricks
Re-implemented Lely Horizon’s cow-modelling system from C#/.NET into Python on Databricks — the models that score and rank individual cows on production, health, reproduction, and robot-milking efficiency to drive on-farm advice.
Read →How we work
A pragmatic path from problem to production.
Assess
Understand your data, goals, and constraints.
Design
Architect the right platform and approach.
Build
Ship maintainable systems, fast.
Operate
Monitor, harden, and hand over with confidence.
Have a data, ML, or AI challenge?
Book a 30-minute call. We'll tell you straight whether and how we can help.
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