Herman Holterman – Co-Founder & CTO
25+ years of experience in IT, specializing in data architecture and cloud solutions.
I am the CTO who talks strategy with the board and reviews code with the team. Who understands that good IT is not about the latest tech, but about solutions that advance your business.
From strategy to hands-on implementation – I speak your language as an entrepreneur and the technical language of IT.
My drive? Helping entrepreneurs truly utilize their data. Without buzzwords, but with results.
Specializations: including Digital Transformation, Cloud Architecture (GCP/Azure), Data Warehousing, API Integration, Team Development
Ewald Borst – Co-Founder & BI Specialist
20+ years of experience in Business Intelligence, specializing in data integration and reporting.
I am the BI specialist who transforms your complex data sources into clear dashboards that you can actually use. I understand that pretty pictures are worthless if the data is incorrect or no one uses it.
From data warehouse to Looker dashboard – I ensure that your data flows and your reports are accurate.
My drive? Giving organizations real insight into their figures. Without data jargon, but with reliable information.
At House of Data, I combine technical depth with pragmatic thinking – so you can quickly see what is happening in your company.
Specializations: including Data Warehouse Architecture, ETL processes, BigQuery, Looker, Power BI, dbt, SQL
Why House of Data as a Strategic Partner?
Because your IT partner must understand how your business makes money. 20+ years of experience in data and business. Direct Access, Decisive Action, Delivering Results.