DoubleVerify

DoubleVerify is a digital media measurement and analytics platform that verifies the quality and effectiveness of digital advertising, processing billions of ad impressions daily to detect fraud, ensure brand safety, and measure viewability. The company's engineering challenges involve building real-time classification systems that can evaluate ad placements in milliseconds, developing machine learning models that identify sophisticated bot traffic and fraudulent patterns, and scaling infrastructure to handle the enormous volume of the global digital advertising ecosystem. Engineers at DoubleVerify work on low-latency data pipelines, large-scale analytics platforms, and detection algorithms that must stay ahead of increasingly complex ad fraud schemes. The company hires engineers with strong backgrounds in distributed systems, data engineering, and machine learning who want to bring transparency and trust to the digital advertising industry.