Data warehouses,
done right.
Spires Data Solutions designs and builds scalable, performant data platforms on Microsoft SQL Server, Azure and Databricks — backed by 25+ years of hands-on engineering experience.
What we do
Specialist consultancy services built around modern Microsoft and cloud data platforms.
Data Warehouse Design & Build
End-to-end delivery of dimensional warehouses and modern lakehouses — from source mapping and star schema design through to ETL/ELT pipelines and BI-ready models.
SQL Server Development
T-SQL development, stored procedures, SSIS packages and SSAS cubes — written to be readable, testable and ready for the next person to maintain.
Performance Tuning & DBA
Diagnose slow queries, fix bad plans, tighten indexing and harden production databases — with full DBA cover for the platforms we build.
The toolkit we bring
Deep, current expertise across the Microsoft data stack and the modern cloud lakehouse.
Microsoft SQL Server
T-SQL, SSIS, SSAS, SSRS, Always On, partitioning, indexing, query plan analysis.
Microsoft Azure
Azure SQL, Synapse, Data Factory, Data Lake Storage, Key Vault and secure landing zones.
Databricks
Delta Lake, medallion architecture, PySpark, Unity Catalog and lakehouse modelling.
Modelling & BI
Kimball-style star schemas, slowly changing dimensions, Power BI and Tableau models.
Why Spires Data Solutions?
We are a small, senior consultancy. Every engagement is led personally by an architect who has been writing T-SQL and shipping warehouses for over two decades.
- 25+ years of hands-on data engineering experience.
- SQL Server since 2008 — T-SQL, SSAS, SSIS, PowerShell.
- Cloud-native on Microsoft Azure and Databricks.
- BI-ready outputs for Power BI and Tableau.
- Team leadership — coaching, mentoring and uplift of internal teams.
Ready to talk about your data?
Book a free 30-minute consultation — no commitment.