# Daniel Liu > Software Engineer at Roblox Location: San Mateo, California, United States Profile: https://flows.cv/danielliu Open to challenging software engineer lead position. ## Work Experience ### Principal Software Engineer @ Roblox Jan 2020 – Present | San Mateo, California, United States Data infrastructure; Large load realtime data ingestion; Low latency data lake. ### Technical Lead @ YouTube Jan 2016 – Jan 2020 | San Francisco Bay Area YouTube Data - Data infrastructure, distributed data system, and realtime change tracking dimension data. - YouTube revenue distribution pipelines, realtime creator analytics reports. ### Senior Member of Technical Staff @ Oracle Jan 2013 – Jan 2016 | San Francisco Bay Area Oracle Database - Parallel DML SQL execution and optimization. - External table (HDFS, Hive) SQL execution and optimization. ### Graduate Student Assistant @ Dartmouth College Jan 2011 – Jan 2013 Computer Science department ### Intern @ Microsoft Jan 2012 – Jan 2012 Online Advertising Targeting System ## Education ### Master of Science (MS) in Computer Science Dartmouth College ### Computer Science New Mexico State University ### B.S in Computer Science Beijing University of Technology ## Contact & Social - LinkedIn: https://linkedin.com/in/daniel-liu-85227728 --- Source: https://flows.cv/danielliu JSON Resume: https://flows.cv/danielliu/resume.json Last updated: 2026-04-12