Our ESOMAR's 28 Questions are designed to provide a standard set of questions a buyer can ask to determine whether a sample provider’s practices and samples fit with their research objectives.
In this document, you'll learn about dataSpring's:
Experience in online sampling and data collection
Sample sources and recruitment methods
Sampling and project management practices
Data quality and validation process. And,
Policies and industry standards dataSpring complies with
[dS] Request ESOMAR 28
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