Yi Xu Email and Phone Number
Yi Xu work email
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Yi Xu personal email
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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.
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Senior Applied Science Manager At RufusAmazon Jan 2024 - PresentSeattle, Wa, UsFounding manager of Rufus. Managing the Rufus Alignment team to build RLHF and IFT solutions for LLM Alignment. -
Applied Science Manager At RufusAmazon Jan 2023 - Jan 2024Seattle, Wa, UsFounding 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. -
Applied Science Manager Of Core Modeling At Search M5Amazon Mar 2021 - Jan 2023Seattle, Wa, UsFounding 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. -
Applied Scientist | Senior Applied Scientist | Applied Science ManagerAmazon Feb 2018 - Mar 2021Seattle, Wa, UsAlexa Personalization | Alexa Deep Learning Platform | Alexa Data Services -
Applied ScientistAmazon Jan 2016 - Feb 2018Seattle, Wa, UsAmazon Device Demand Planning -
Research AssistantAuburn University Jan 2011 - Dec 2015Auburn, Al, Us -
Summer InternNec Laboratories America May 2013 - Aug 2013Princeton, Nj, Us -
Research AssociateTsinghua University Aug 2010 - Dec 2010北京, Beijing, Cn -
Research AssistantTsinghua University Aug 2007 - Jul 2010北京, Beijing, Cn
Yi Xu Skills
Yi Xu Education Details
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Auburn UniversityElectrical Engineering -
Auburn UniversityProbability And Statistics -
Tsinghua UniversityMaster -
University Of Electronic Science And Technology Of ChinaBs
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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