A firm of principals
PGR Data Solutions is a boutique data & AI consultancy in Istanbul. Every engagement is staffed by principal architects and data scientists — people with more than twenty years of delivery behind them.
Senior by default
Projects here are led by principal architects with 20+ years of hands-on experience. Seniority isn't an escalation path; it's the starting lineup.
Cloud-native, not cloud-converted
Microsoft Fabric, Snowflake, Azure: we design for the modern stack natively, rather than lifting legacy habits into new infrastructure.
Research-grade methods
Our data science stands on graduate-level research in graph neural networks and machine learning — theory tested against problems with deadlines.
How we work
Small by design
The firm is built around a simple idea: a small number of genuinely talented people, focused on a narrow set of hard problems.
Deliberately small
A handful of people, a high bar, and no bench. We take on fewer engagements, choose them carefully, and finish them properly.
Niche, on purpose
We don't do everything. Data platforms, analytics and AI systems — the narrow set of hard problems we've spent two decades getting good at — and nothing else.
Talent density over headcount
One principal who has solved your problem before beats ten people learning on your budget. That's the entire staffing model.
We build, too
PGR Sonar is our own product, designed and run by the same team. We hold our consulting to the standard of people who ship software themselves.
Core competencies
- Microsoft Fabric
- Azure Data Factory
- Snowflake
- Power BI Premium
- MuleSoft Integration
- Anthropic Claude
- Azure OpenAI
- Python & PyTorch
- Graph Neural Networks
- SAP Data Services
Sound like your kind of team?
Tell us what you're working on. If it's in our lane, you'll work directly with a principal — start to finish.