工作经历 Research Manager and Staff Engineer Google 2011 年 9 月 – 至今 (5 年)Mountain View, CA Manage a group that is building highly scalable machine learning platforms for recommendation systems and factorized regression models. Previously worked on query planning and resource management in F1, Google's multi-datacenter distributed SQL engine. Research Manager IBM 2003 年 1 月 – 2011 年 8 月 (8 年 8 个月)San Jose, CA Managed a group that worked on a range of leading-edge database technologies, including parallel query optimization and execution, column-stores, and large-scale data analysis using Hadoop.