Exposing the hidden world of market research fraud
By Kapil Kale and Kate Monica●6 min. read●Oct 11, 2024

In 2020, Dan Wasserman of KJT was sitting in front of a spreadsheet of survey data when he noticed something strange.
This newest batch of data defied any recognizable pattern. Responses were disjointed and inconsistent.
Dan and his team always reviewed survey data as part of their data quality checking process. But rarely did they discover so many nonsensical responses.
“Something about it wasn’t adding up,” Dan said.
Dan worked with this team to review the metadata.
Several IP addresses were clustered, suggesting respondents were using multiple devices in the same household. Unusual, given the study targeted physicians. He also checked the timestamps of the surveys.