Daniel Xu

Daniel Xu Email and Phone Number

Principal Machine Learning Engineer at Nike @ Nike
beaverton, oregon, united states
Daniel Xu's Location
San Francisco Bay Area, United States
Daniel Xu's Contact Details
About Daniel Xu

Github:github.com/dhhxu

Daniel Xu's Current Company Details
Nike

Nike

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Principal Machine Learning Engineer at Nike
beaverton, oregon, united states
Website:
nike.com
Employees:
99157
Daniel Xu Work Experience Details
  • Nike
    Principal Machine Learning Engineer
    Nike Nov 2021 - Present
    San Francisco Bay Area
  • Nike
    Lead Software Engineer
    Nike Aug 2019 - Nov 2021
    San Francisco Bay Area
    Advanced Analytics & Machine Learning
  • Celect, Inc.
    Data Science Engineer (Acquired By Nike)
    Celect, Inc. Apr 2019 - Aug 2019
    San Francisco Bay Area
    Built a framework to construct an optimization problem from retail customers' merchandise financial plans to determine optimal mix of choice counts while meeting revenue targets and reducing spending costs.- Iteratively experiment with customer data, identifying data issues and extracting reliable demand model and sell-through predictions- Supplied optimized plans to help guide customer merchandise buys to be more productive.
  • Celect, Inc.
    Software Engineer
    Celect, Inc. Oct 2016 - Apr 2019
    San Francisco Bay Area
    Led design and implementation of multiple microservices backing Celect's scalable machine learning platform using gRPC (Protocol Buffers), Python, and Apache Spark:- ETL service to ingest raw data and store in different storage platforms (S3, GCS, Cassandra).- Spark cluster service providing platform-agnostic Spark cluster management and job submission (AWS ElasticMapReduce, Google Cloud Dataproc)- Data transformation service providing common operations (e.g. filter, join, split) and support for arbitrary transformations for preprocessing data for various machine learning problems such as time series forecasting and recommendation systems.
  • Lawrence Berkeley National Laboratory
    Student Fellow
    Lawrence Berkeley National Laboratory Sep 2015 - Aug 2016
    Berkeley, Ca
    - Developed a Python interface connecting energy meters to vendor database via JSON POST requests.- Implemented customizable real-time update functionality to keep vendor database up to date.
  • Kresge Hearing Research Institute (Shore Laboratory)
    Research Intern
    Kresge Hearing Research Institute (Shore Laboratory) Jun 2015 - Aug 2015
    University Of Michigan, Ann Arbor
    - Developed a MATLAB automatic single unit recording and classification program using advanced signal processing and machine learning techniques.- Led code architecture design, algorithm development, and UI/UX implementation.- Improved cluster separation between units by implementing feature selection and sorting algorithms.- Optimized program to handle large datasets (~ 50 GB), dramatically reducing sorting time.
  • Lawrence Berkeley National Laboratory
    Student Intern
    Lawrence Berkeley National Laboratory May 2014 - May 2015
    Berkeley, Ca
    - Wrote a Python program to convert vendor energy data into open source sMAP format. Created Python framework supporting periodic updating of a sMAP server with new data.- Built a PostgreSQL database from ground up to consolidate energy data from different vendors in a streamlined format to facilitate data analysis.
  • Lawrence Berkeley National Laboratory
    Research Assistant
    Lawrence Berkeley National Laboratory May 2013 - May 2014
    Berkeley, Ca
    - Optimized anode parameters to help improve Li-ion battery performance and durability.- Designed and conducted battery cycling experiments to gather data for performance analysis.
  • Lawrence Berkeley National Laboratory
    Climate Science Intern
    Lawrence Berkeley National Laboratory Jun 2012 - Aug 2012
    - Wrote scripts identifying inaccuracies in supercomputer generated air pollutant climate models.- Reduced time spent extracting emissions data from U.S. EPA databases by 80% by implementing macros.

Daniel Xu Skills

Python Java C Matlab Sql Git R Software Engineering Research C++ Machine Learning Software Development Latex Apache Spark

Daniel Xu Education Details

Frequently Asked Questions about Daniel Xu

What company does Daniel Xu work for?

Daniel Xu works for Nike

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

Daniel Xu's current role is Principal Machine Learning Engineer at Nike.

What is Daniel Xu's email address?

Daniel Xu's email address is dx****@****lbl.gov

What is Daniel Xu's direct phone number?

Daniel Xu's direct phone number is +151064*****

What schools did Daniel Xu attend?

Daniel Xu attended University Of California, Berkeley.

What skills is Daniel Xu known for?

Daniel Xu has skills like Python, Java, C, Matlab, Sql, Git, R, Software Engineering, Research, C++, Machine Learning, Software Development.

Who are Daniel Xu's colleagues?

Daniel Xu's colleagues are Amelia Madison, Martin Chyrikins, Zhou Sherry, Rael Awuor, Marco Natale, Jason Mckee, Christopher Franco Balderas.

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