Data Services
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- Area IV: Quality Assurance
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- IV.2 Checking of the Routing (Ex Post)
![[Translate to English:] Icon des Einzelservices Prüfung der Filterführung](/fileadmin/upload/dienstleistung/Archivierung/Einzelservice_icons_1_5cm/ES_Pr%C3%BCfung_der_Filterf%C3%BChrung_ex_post__H1_5cm.png "[Translate to English:] Icon des Einzelservices Prüfung der Filterführung"){kind=icon}
Overview of our services:
- Checking of your data for correct routing
- Comparison of the routing instructions in the survey instrument (PAPI/CATI/CAPI/CAWI) with the routing in the dataset
- Recommendations for handling discrepancies and critical cases
- Provision of the final dataset with the accompanying processing syntax
