
Personal interviews belong to the classical questioning techniques and can be held almost everywhere: At events, in shopping centres, at holiday resorts or at fairs.
Personal interviews can be made in writing with paper questionnaires (paper & pencil), or carried out electronically on Tablet PCs (CAPI). Hopp & Partner has a nationwide network of trained interviewers who focus on Berlin as well as experienced supervisors. If desired, the interviewer wear a business Dress on-site.
CAPI-enquiries (computer assisted personal interview) through PDAs offer numerous advantages compared to peronal interviews in writing: Program-controlled questionnaires and automised filtering guarantee a high data quality. Through the fast data availability real-time field control is possible as well as delivery of the results on a daily base. Hopp & Partner utilizes high-quality tablet notebooks, for which media representations and the collection of open nominations is possible.

For interviewing test subjects in the studio, 15 CAPI-interview terminals are available in Berlin-Mitte.
CAPI equipment of Hopp & Partners in action