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- online surveys
- telephone interviewing, CATI
- quota-based consumer and household surveys
- product and packaging tests
- home-use tests
- concept and advertising research
- POS polls
- business-to-business polls
- staff member polls
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- trade fair surveys
- mystery shopping
- recruitment of expert panels
- in-depth surveys
- coordination of hall tests throughout Germany
- coordination of international surveys
- data analysis (executed by our partners)
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