We guarantee the reliability of our data and timings through a range of checks and supporting measures, as well our staff’s high levels of commitment to your project.
We consistently achieve high quality thanks to our regular interviewer training founded on theoretical concepts and our intensive supervision. To help, we use technical control tools, such as monitoring and built-in consistency and plausibility verification.
Why not see for yourself? You are more than welcome to attend the briefing, pre-testing or interviewer monitoring!