Services for data processing, linking and analysis

To help you fully exploit the analysis potential of your data, we offer various services for preparation, enrichment and weighting.

We also support you in analysing your data from complex sample surveys and in handling the challenge of non-response.

You can have your data checked for quality via our Archiving PREMIUM service package. Labels, filters, inconsistencies and multiple answers are checked and corrected by us. The checked data is then documented at study and variable level.

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We help you to calculate the probabilities of selection in the context of complex sample designs to determine design weighting. Furthermore, we support you in the calculation of so-called calibration or adjustment weighting to adjust sample biases caused by nonresponse.

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