Azure · Databricks · Power BI · On-Prem

Data engineering & analysis, without the agency overhead.

20+ years of hands-on delivery across insurance, media and enterprise environments. Senior-led. Direct access. Trusted network when scale demands it.

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About DataWiz

A boutique data engineering firm delivering scalable platforms for analytics and AI-ready environments.

We operate at the intersection of business intelligence and production-grade data engineering — building systems that evolve with your organization’s complexity.

Our approach prioritizes structure, reliability, and long-term technical sustainability over short-term experimentation.

Enterprise experience across

Allianz Trade · Thales · Publicis Groupe · eJobs Romania · Mediafax Group

Problems We Usually Solve

Reports require manual Excel reconciliation every month The same KPI has different numbers in different departments
SQL, ERP and CRM systems are not properly connected Power BI reports are slow, fragile or hard to explain
Migration projects lack mapping, validation and rollback control Business rules are undocumented or owned informally
20+
Years experience
50+
Projects delivered
4
Cloud platforms
100%
Production-grade
01

Data Engineering

ETL/ELT pipelines, medallion architecture (Bronze/Silver/Gold), Delta Lake and PySpark processing hundreds of millions of records.

PySpark Delta Lake Databricks ADF Python
02

Business Intelligence

Power BI dashboards, KPI engineering and financial reporting aligned with executive decision-making across international teams.

Power BI DAX Looker Studio BigQuery
03

Cloud Platforms

Azure-aligned architectures with ADLS Gen2, Service Bus and Unity Catalog. GCP environments with BigQuery for large-scale analytics.

Azure ADLS Service Bus Key Vault GCP

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Even an early-stage question is worth a conversation. No pitch, no commitment — just a focused technical discussion

Have a data challenge?

You don’t need a fully defined project to reach out. A 30-minute conversation is often all it takes to turn a vague data problem into a clear technical direction.

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Where you can find us!

341 Bd. Ion Mihalache; 11189 Bucharest 1st; Romania
+40770847960
af@datawiz.ro