Sean Zheng

Sean Zheng is an engineering manager at Amazon Web Services working on OpenSearch, with a focus on machine-learning-based plugins, including Anomaly Detection, k-NN, and ML Commons.
Sean Zheng's Roles
Author
Sean Zheng's Social Spaces
Blog Posts & Articles by Sean Zheng
Most Recent Blog Posts
technical post
Reducing hybrid query latency in OpenSearch 3.1 with efficient score collection
Fri, Jun 27, 2025