Zhengyu Cai

Zhengyu (Zach) Cai is a seasoned Staff Software Engineer at LinkedIn since March 2015, leading the Cost2serve team in developing cost and usage data pipelines to enhance resource intelligence decision-making. This role encompasses driving cross-organizational collaboration on infrastructure usage data definition, cost model design, and chargeback initiatives, significantly contributing to a 30% reduction in Hadoop/Grid resources. Prior experience includes an internship at Amazon Lab126, where Zhengyu engaged in the "Leakbox" project focused on memory leak detection for Kindle devices, and an internship at IBM China in the Global Technology Services branch. Academic credentials include a Master's Degree in Electrical and Computer Engineering from Cornell University and a Bachelor's Degree in Electronic and Information Science from Nanjing University, complemented by an exchange program at The University of Hong Kong.