We turn your warehouse into answers your team actually uses
Modelling, transformation and BI — from raw sources to the dashboard your team opens every morning. Deepest on BigQuery, dbt and Looker; comfortable wherever your data already lives.
Sectors we work in
Four things, done properly
The work that actually fills the calendar — not a menu of everything data
Advice & architecture
Which warehouse, which BI tool, how to connect A to B. Straight answers with no vendor in our pocket — we don't resell anything.
Pipelines & warehouse
Every source landing in your warehouse reliably, on a schedule, without anyone babysitting it.
Analytics engineering
Tested, documented models that turn raw tables into metrics your whole team agrees on.
Dashboards people use
Reporting built around the decisions you make, then handed over so you can change it yourself.
Case Studies
Real results from real projects
Analytics Engineer
A European food-delivery marketplace
Building scalable data infrastructure and analytics solutions for a European food-delivery marketplace
Full stack data solution
A Dutch software-testing company
Complete data solution architecture for Dutch testing company, from database to dashboards
Expert Google Ads x BigQuery Integration Specialist
Expert-level Google Ads and BigQuery data integration and optimization
Client Success Stories
What our clients say about working with us
I had an excellent consultation with Kosmas regarding our dashboard solution decision. They were incredibly knowledgeable, unbiased, and provided clear insights into our options—Hyros, Northbeam, and custom-built solutions.
It was wonderful to work with Kosmas. He is easy to communicate with and does great work. Highly recommend!
Kosmas is highly skilled, knowledgeable, and efficient, particularly for those who are struggling with Google Analytics 4 (GA4). If you need a solution in this area, Kosmas is the right person to turn to.
Hiring Kosmas was one of the best decisions we made for our SaaS company. He helped us set up our data infrastructure with BigQuery and DBT, and visualized our data in Looker Studio. What stood out was how he made complicated tasks seem simple and always aimed to improve our processes. Kosmas is not just skilled; he's also a joy to work with—reliable, clear in his communication, and always on time. I can't recommend him enough and can't wait to team up with him again for future projects.
It was a pleasure working with Kosmas. He was responsive and collaborative in his efforts to find us the best solution for our problem. We look forward to working with him again in the near future.
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