About

Raymond Yang is a Software Engineer II at Qualtrics, with over 3 years of industry experience. He is recognized as one of the top performers with the ability to accomplish projects from scratch, taking up projects with unclear scope, and independently nailing them down. Raymond is a good team player across multi dynamic working environments. Raymond is an expert in building low-latency, large-scale data ingestion, analysis, storage (caching), and supply data platforms. He technically led the rollout of Ad OTT frequency feature (a.k.a Ad impression evaluation). Additionally, he designed and built several key Ads targeting components to place the most relevant Ads to Amazon’s customers and serve advertisers with the best advertising experience! In his previous role at Amazon, Raymond technically led the roll-out of Ads Impression (a.k.a OTT frequency capping) evaluation pipelines. He also designed and implemented key components of Ads behavior profile evaluation pipeline, Ad restriction pipeline, and more. Raymond built the low-latency, large-scale data ingestion platforms to compute the most relevant Ads to be displayed to millions of Amazon's customers every minute. He also devised mechanisms to store over 40 million Ads behavior profiles and supply data within 20 ms. Raymond holds a Master of Science (MS) in Computer Science from Boston University, an Exchange Student degree in Computer Science from Karlsruhe Institute of Technology (KIT), and a Bachelor's Degree in Computer Science from Tongji University. He has experience with Software Engineering, AWS, and Microservices. With almost 6 years of relevant experience, Raymond is a highly skilled software engineer with a proven track record in building large-scale data platforms and Ads targeting components. He is a valuable asset to any team and has a passion for solving complex problems.