Yi Liu

AI Researcher

Seattle, Washington, United States10 yrs 8 mos experience
Most Likely To SwitchHighly Stable

Key Highlights

  • Over 10 years of experience in scalable systems.
  • Delivered multi-billion-dollar impact through innovative solutions.
  • Expert in rapid experimentation and machine learning.
Stackforce AI infers this person is a SaaS expert specializing in machine learning and optimization frameworks.

Contact

LinkedIn

Skills

Core Skills

Machine LearningData Analysis

Other Skills

StatisticsData MiningPythonSQLTransportationAviationTransportation EngineeringOperations ResearchMathematical ModelingLaTeXRMatlabRedshiftProblem solvingHuman calculator

About

Yi is a seasoned science leader with over 10-year experience building scalable recommendation systems and rapid experimentation frameworks. Her work has delivered multi-billion-dollar impact. She currently leads science efforts to scale multi-agent conversational chatbot systems.

Experience

10 yrs 8 mos
Total Experience
5 yrs 4 mos
Average Tenure
10 yrs
Current Experience

Amazon

3 roles

Principal Applied Scientist

Promoted

Apr 2022 – Present · 4 yrs 2 mos

  • Rufus multi-agent system;
  • Search whole page optimization;
  • Rapid experimentation with methods achieving 10× iteration speed over traditional A/B testing.
Machine LearningStatisticsData MiningData AnalysisPythonSQL

Tech lead, senior ML scientist

Promoted

Dec 2017 – Mar 2022 · 4 yrs 3 mos

ML Scientist

Apr 2016 – Nov 2017 · 1 yr 7 mos

University of california, berkeley

Instructor and Postdoctoral Fellow

Aug 2015 – Apr 2016 · 8 mos

Education

University of California, Berkeley

Doctor of Philosophy (Ph.D.) — Civil and Environmental Engineering

The Hong Kong University of Science and Technology

Master's degree — Geotechnical and Geoenvironmental Engineering

Tsinghua University

Bachelor of Science (BS) — Civil Engineering

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