Jun Ma

Jun Ma Email and Phone Number

Sr Director of AI @ GE HealthCare | Ex-Amazon | NLP | Graph Neural Network | Large Language Modeling | Knowledge Graph @ GE HealthCare
Jun Ma's Location
Seattle, Washington, United States, United States
Jun Ma's Contact Details

Jun Ma work email

About Jun Ma

Leading the the search and recommendation team at Walgreens AI-Lab. Building cutting-edge customer experience with broad range of A.I techniques.Previously, tech lead at Amazon with 8 years of experience in machine learning model development and deployment. Resolve large-scale business problems with quantities methods.Expertise in NLP, Knowledge Graph, Large Language Model, Information Retrieval and their applications in real world problem. Lead team to develop and launch new machine learning models for big business impact. Innovate and publish academic research papers.

Jun Ma's Current Company Details
GE HealthCare

Ge Healthcare

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Sr Director of AI @ GE HealthCare | Ex-Amazon | NLP | Graph Neural Network | Large Language Modeling | Knowledge Graph
Jun Ma Work Experience Details
  • Ge Healthcare
    Sr. Director
    Ge Healthcare Sep 2024 - Present
    Chicago, Us
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  • Walgreens Boots Alliance
    Senior Manager, Walgreens Ai Lab
    Walgreens Boots Alliance Apr 2023 - Present
    Deerfield, Il, Us
    Leading the Search and Recommendation Team.Major Roles: people managing, tech leading. Lead the project from science prototype development to engineer deployment.
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  • Amazon
    Sr. Applied Scientist (Tech Lead / Science Manager)
    Amazon Jul 2021 - Mar 2023
    Seattle, Wa, Us
    Search M5 Team: We are building large-scale transformer models for e-business applications.Major Roles: Lead science team and projects across multiple teams. Plan team’s science road maps. Hire,manage and mentor junior team members. Work on hands-on model development. Mentor interns andpublish research papers.Projects: GNN, Large Language Model
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  • Amazon
    Sr. Applied Scientist (Tech Lead)
    Amazon Aug 2017 - May 2021
    Seattle, Wa, Us
    Product Graph Team: we build the knowledge graph of productsMajor Roles: Lead science project. Mentor junior team members. Plan team’s science road maps. Leadcollaboration with partner science and engineer teams. Work on hands-on model development. Mentorinterns and publish research papers.Projects: Search/Recommendation with Product Knowledge Graph, Conversational Shopping Search, Information Extraction, Knowledge Graph Construction, Knowledge Graph Embedding
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  • Amazon
    Machine Learning Scientist
    Amazon Feb 2015 - Aug 2017
    Seattle, Wa, Us
    Transaction Risk Management System team: build machine learning solutions to protect Amazon customer.Major Roles: Develop algorithm/tools for fraud detection. Maintain and refresh production machinelearning models. Build automated reports to leadership.Projects: Graph Neural Network based fraud detection, LDA for anomaly detection, Offline Evaluation Tool
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  • Carnegie Mellon University
    Research Associate
    Carnegie Mellon University Jul 2014 - Dec 2014
    Pittsburgh, Pa, Us
    Computer Vision based lab animal behavior recognition, Audio Signal based lab animal behavior recognition
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  • Pittsburgh Supercomputing Center
    Research Assistant
    Pittsburgh Supercomputing Center Mar 2009 - May 2014
    Pittsburgh, Pa, Us
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  • Carnegie Mellon University
    Graduate Student At School Of Computer Science
    Carnegie Mellon University Aug 2008 - May 2014
    Pittsburgh, Pa, Us
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Jun Ma Skills

Machine Learning Matlab Python Data Mining Statistics Computational Biology Image Processing Molecular Biology C++ Algorithms Programming R Object Oriented Programming Java Pcr Cell Apache Spark Hadoop Linux Computer Vision Amazon Web Services Amazon S3 Scipy Scikit Learn Scala Sql Numpy C Amazon Ec2 Microarray Analysis Unix Graph Databases Shell Scripting Awk Cascading Style Sheets Html Nosql Php Javascript Deep Learning

Jun Ma Education Details

  • Carnegie Mellon University
    Carnegie Mellon University
    Computational Biology
  • University Of Science And Technology Of China
    University Of Science And Technology Of China
    Molecular Biology

Frequently Asked Questions about Jun Ma

What company does Jun Ma work for?

Jun Ma works for Ge Healthcare

What is Jun Ma's role at the current company?

Jun Ma's current role is Sr Director of AI @ GE HealthCare | Ex-Amazon | NLP | Graph Neural Network | Large Language Modeling | Knowledge Graph.

What is Jun Ma's email address?

Jun Ma's email address is jm****@****zon.com

What schools did Jun Ma attend?

Jun Ma attended Carnegie Mellon University, University Of Science And Technology Of China.

What skills is Jun Ma known for?

Jun Ma has skills like Machine Learning, Matlab, Python, Data Mining, Statistics, Computational Biology, Image Processing, Molecular Biology, C++, Algorithms, Programming, R.

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