| Methods | Samples | Application fields |
| Trackings | Representative studies |
OmniBus |
| Ad hoc surveys |
customer satisfaction surveys |
Day After Recalls |
| Panel surveys |
Contracting barometers |
Success trackings |
| Audio tests |
Quota- surveys |
Event - checks |
| Mail- efficiency |
Service barometers |
Telephone interviewing
Our CATI-Team in Bonn and Cologne coordinates 170 networked telephone workstations as well as 600 trained and experienced telephone interviewers. These capacities allow us to conduct representative surveys amongst population in a short period of time while maintaining the highest standards. In so doing, we are able to offer a wide range of surveys - from representative samples over target group interviewing to business-to-business surveys.
Rate of return
Every day, we conduct more than 1,200 interviews - we set standards lying well above the market standard. Through both the close collaboration of our team responsible for the project with our studio managers and our comprehensive training and monitoring system, we do not only meet our expectations but also live up to those of our clients. In common representative surveys, we achieve exploitation quotas of at least 30 - 35 % - when it comes to customer satisfaction, we achieve quotas of 60 - 70 %.

















