Shih-Feng Yang

ML @ Expedia | AI/ML Engineer | NLP | GenAI | Passionate about Scalable ML Systems

Role
Machine Learning Scientist at Expedia Group
Location
Seattle, WA, US
LinkedIn followers
500 followers

About Shih-Feng Yang

I am a Machine Learning Engineer specializing in the intersection of Machine Learning and Natural Language Understanding (NLU). My expertise lies in applying ML models to sequential data prediction and linguistic pattern identification, with a strong passion for designing scalable big data systems that deliver actionable insights. I thrive at the intersection of research and real-world applications, transforming complex problems into innovative solutions.I am dedicated to leveraging advanced technologies to create impactful machine learning solutions for diverse challenges. Research Areas: Natural Language Understanding, Machine Learning, Data Mining, Information Retrieval Programming Skills: Python, C/C++, Java, R, JavaScript, PHP, C# Tools and Frameworks: PyTorch, TensorFlow, Keras, Scikit-learn, NLTK, Weka, D3.js, SPSS Databases: Microsoft SQL Server, MySQLMy GitHub: https://github.com/tomelfPurdue AKRaNLU Lab: https://engineering.purdue.edu/AKRANLU/

Experience

  1. Machine Learning Scientist

    Expedia Group

    Jul 2025 — Present · Seattle, WA, US

    Designing, building, and deploying GenAI pipelines using LLM models to personalize marketing content and running large-scale A/B tests to drive measurable business impact within the Search Marketing & Technology group.

Education

  • Purdue University

    Master of Science (M.S.), Computer and Information Sciences, General

    2014 — 2016

  • National Central University

    Master of Science (M.S.), Computer Science

    2006 — 2008

  • Purdue University

    Doctor of Philosophy - PhD, Computer and Information Sciences, General

    2017 — 2021

  • National Central University

    Bachelor of Science (B.S.), Computer Science

    2002 — 2006

Skills

  • Asp.net
  • Php
  • C++
  • Machine Learning
  • Python
  • Java
  • Information Extraction
  • Data Mining
  • C
  • Javascript
  • Internet Security
  • Mysql
  • Distributed Systems
  • Mobile Applications
  • C#
  • Information Integration
  • Objective-C
  • Web Applications
  • Flex
  • Information Retrieval
  • R
  • Android Development

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Shih-Feng Yang — Machine Learning Scientist at Expedia Group in Seattle, WA, US | Unifers