# Ofir Pasternak

## Ghost Completions: The Venezuelan Fraud Scheme

An in-depth look into the prevailing issue of survey fraud.

June 23, 2020

[Read article](/content/insights/ghost-completions-the-venezuelan-fraud-scheme/index.html)

## Market Research Fraud: Distributed Survey Farms Exposed

The click farms of the market research industry have been uncovered – distributed survey farms.

July 1, 2019

[Read article](/content/insights/insights-technology/market-research-fraud-distributed-survey-farms-exposed/index.html)