From questionnaire design through to financial reconciliation — Zen Jem covers every layer so programme officers have a single point of contact and a clean audit trail.
We design, program and execute survey data collection end-to-end. Questionnaire development, sample frame construction, CAPI/ODK/KoboToolbox/CSPro programming, enumerator deployment, real-time quality assurance and back-checking — all under one contract.
Our QA protocols flag and resolve errors before they enter the clean dataset. Every dataset is delivered with an open codebook and full metadata documentation.
SurveyCTO, ODK, KoboToolbox, CSPro
Real-time logic checks, back-checks and supervisor review
We recruit enumerators and supervisors directly from target communities, building on existing community-entry relationships rather than parachuting in outside staff. Locally recruited teams produce better response rates, better data quality and fewer protocol violations.
Training is delivered in-person with structured field piloting before live data collection begins. Supervision chains are documented. Payroll is managed, receipted and audit-ready throughout.
Local enumerators from 6 Kano LGAs and beyond
In-person protocols with field piloting before go-live
We control and account for the funds that field operations consume. Budget management, disbursement, field-level expenditure verification, variance reporting and full reconciliation are performed throughout the programme — not just at final reporting.
Our finance management follows donor compliance requirements for Gates Foundation, World Bank, UNICEF, USAID and FCDO-funded programmes. Audit-ready documentation is produced as standard, not on request.
Gates, World Bank, UNICEF, USAID, FCDO formats
Full receipting and reconciliation throughout, not at year-end
When data collection, workforce management and financial control are held by different firms, every handover is a risk: mismatched accountability, disputed expenditure, and QA gaps that only appear at final review. Zen Jem removes the junctions by delivering all three as one integrated service — one contract, one audit trail, one point of accountability.
Start a conversationOur field technology stack is selected for reliability on low-bandwidth connections, offline data capture, and integration with standard donor reporting formats.
Primary CAPI platform for complex household survey instruments.
Open-source CAPI for rapid deployment and offline collection.
US Census Bureau platform for large-scale national enumeration.
Statistical analysis and data validation pipelines.