field survey SNCF
2013
A mobile web application used by TNS SOFRES interviewers during their missions in various SNCF locations.
Application adapted from the one made for SFR in a very short time. Optimisation (font size and active zones) for the tablet model chosen by TNS. Addition of a dashboard for the interviewer to manage his questionnaires.
The idea that an interviewer should be able to do his or her work standing up, buffeted by a speeding train, and therefore potentially with one hand, was a major guide to the design of this application.