We believe good data systems should be understood by the people who use them — not just the person who built them.
"Good data management isn't glamorous — but it's the foundation everything else is built on."
Sigmah Analytics & Consultancy was founded by data practitioners with deep roots in global health and development research. We've spent years building pipelines for survey data collected in the field — the messy kind, with repeat groups, skip logic, and a hundred edge cases nobody documented.
Our work spans designing data collection tools, writing Stata and Python scripts that actually make sense six months later, and helping teams build the capacity to own their data independently.
We believe data systems should be understandable by the people who use them — not just the person who built them. That's why documentation and knowledge transfer are built into everything we do.
We write code and documentation that your team can read, understand, and build on — not just code that works.
We aim to leave every client more capable than when we arrived. Real impact means building skills, not reliance.
Every decision we make — from pipeline design to analysis approach — is grounded in what the data actually shows.