Yi Xu

Yi Xu Email and Phone Number

Senior Applied Science Manager @ Amazon Rufus | Alignment, LLM, GenAI @ Amazon
Yi Xu's Location
Seattle, Washington, United States, United States
Yi Xu's Contact Details

Yi Xu work email

Yi Xu personal email

About Yi Xu

With over eight years of work experience in applied science and machine learning, I am a passionate and innovative leader who strives to create impactful solutions for complex problems. My field of expertise is large-scale multi-modal multi-task multi-lingual multi-entity multi-locale models (LLM) that serve various domains and applications. I am currently an Applied Science Manager in Search at Amazon, where I lead a team to build LLM for the e-commerce and revamp customer shopping experiences.In my previous role as the Applied Science Manager of Core Modeling at Search M5 at Amazon, I managed the M5 Core Modeling team, which built super large models that served the entire company. I was responsible for setting the vision, strategy, and roadmap for the team, as well as overseeing the research, development, and deployment of the models. I also collaborated with multiple stakeholders across different teams and organizations, such as Alexa, AWS, and Prime Video, to understand their needs and provide them with customized solutions. Some of the skills that I used and developed in this role include large model, search, tech leadership, Python, and deep learning.

Yi Xu's Current Company Details
Amazon

Amazon

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Senior Applied Science Manager @ Amazon Rufus | Alignment, LLM, GenAI
Yi Xu Work Experience Details
  • Amazon
    Senior Applied Science Manager At Rufus
    Amazon Jan 2024 - Present
    Seattle, Wa, Us
    Founding manager of Rufus. Managing the Rufus Alignment team to build RLHF and IFT solutions for LLM Alignment.
  • Amazon
    Applied Science Manager At Rufus
    Amazon Jan 2023 - Jan 2024
    Seattle, Wa, Us
    Founding manager of Rufus. Led team to build the conversational shopping assistant for Amazon from scratch. Managed base modeling, supervised fine tuning, evaluation, trust and safety, alignment (RLHF) teams.
  • Amazon
    Applied Science Manager Of Core Modeling At Search M5
    Amazon Mar 2021 - Jan 2023
    Seattle, Wa, Us
    Founding manager of M5. Managed the M5 Core Modeling team, which built super large models that were multi-modal multi-task multi-lingual multi-entity multi-locale and served over 200 ML teams across the entire company.
  • Amazon
    Applied Scientist | Senior Applied Scientist | Applied Science Manager
    Amazon Feb 2018 - Mar 2021
    Seattle, Wa, Us
    Alexa Personalization | Alexa Deep Learning Platform | Alexa Data Services
  • Amazon
    Applied Scientist
    Amazon Jan 2016 - Feb 2018
    Seattle, Wa, Us
    Amazon Device Demand Planning
  • Auburn University
    Research Assistant
    Auburn University Jan 2011 - Dec 2015
    Auburn, Al, Us
  • Nec Laboratories America
    Summer Intern
    Nec Laboratories America May 2013 - Aug 2013
    Princeton, Nj, Us
  • Tsinghua University
    Research Associate
    Tsinghua University Aug 2010 - Dec 2010
    北京, Beijing, Cn
  • Tsinghua University
    Research Assistant
    Tsinghua University Aug 2007 - Jul 2010
    北京, Beijing, Cn

Yi Xu Skills

Python Machine Learning Apache Spark Big Data Algorithms Matlab Statistical Data Analysis Big Data Analytics R Statistics Data Analysis Data Mining Sql Distributed Systems Data Science Numpy Java C Latex Signal Processing Time Series Analysis Convex Optimization Artificial Intelligence Cloud Computing Sas Deep Learning Nlp Tableau Mongodb Linear And Integer Programming Wireless Networking Javascript Telecommunications Html Css D3.js Svg Dimple.js

Yi Xu Education Details

  • Auburn University
    Auburn University
    Electrical Engineering
  • Auburn University
    Auburn University
    Probability And Statistics
  • Tsinghua University
    Tsinghua University
    Master
  • University Of Electronic Science And Technology Of China
    University Of Electronic Science And Technology Of China
    Bs

Frequently Asked Questions about Yi Xu

What company does Yi Xu work for?

Yi Xu works for Amazon

What is Yi Xu's role at the current company?

Yi Xu's current role is Senior Applied Science Manager @ Amazon Rufus | Alignment, LLM, GenAI.

What is Yi Xu's email address?

Yi Xu's email address is xu****@****ail.com

What schools did Yi Xu attend?

Yi Xu attended Auburn University, Auburn University, Tsinghua University, University Of Electronic Science And Technology Of China.

What skills is Yi Xu known for?

Yi Xu has skills like Python, Machine Learning, Apache Spark, Big Data, Algorithms, Matlab, Statistical Data Analysis, Big Data Analytics, R, Statistics, Data Analysis, Data Mining.

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