As part of the preparatory work for 2022 Census, INSTAT performed the third test to evaluate the survey by testing it with households, collective housing, homeless centers, data collecting platform, field worker’s instructors to analyze the difficulties of field work based on geographic zones and testing the Survey after Census.

The staff training was carried out from 5^th to 9^th of July 2021. The focus of these trainings was roles and responsibilities in the field work, terminology and method that will be used, usage of tablets and the process of filling out the electronic survey, working with maps, logistics and proper administration of data collecting, communication, ethics, statistical confidentiality and data protection.

Data collecting for the third test was conducted in 15 preselected regions or census tracts from the 12^th to the 31^st of July 2021. Whereas Survey after the Census, as the main tool for evaluation of the quality of Census, was tested from the 9^th to 29^th august 2021.

The outcome of testing will be used as guidelines for the purpose of improving the process of the second Pilot Census.