Service
Data Cleaning, Coding & Quality Assurance
We spot inconsistencies early, document every correction, and create reproducible pipelines.
PythonRExcelOpenRefine
What you get
- Clean dataset with codebook
- QA report and audit trail
- Open-ended coding schema
- Data quality dashboard
Best for
Designed for teams that need clarity, fast
We customize this service based on your sector, timelines, and internal capacity.
- Projects with multi-wave data
- Teams needing audit-ready datasets
Process steps
- 1Ingestion and profiling
- 2Rules-based cleaning and validation
- 3Coding and recategorization
- 4Sign-off and handover
Sample outputs
What it looks like in practice
We deliver clearly structured outputs ready for leadership review and stakeholder engagement.
QA log
Codebook
Data quality summary
Request this service
Tell us about your objectives and we will tailor scope, timeline, and pricing.