Yu-Cian Hong, Ph. D.

Yu-Cian Hong, Ph. D. Email and Phone Number

Data Scientist | Astrophysics PhD @ Citi
Mumbai, Maharashtra
Yu-Cian Hong, Ph. D.'s Location
New York, New York, United States, United States
Yu-Cian Hong, Ph. D.'s Contact Details

Yu-Cian Hong, Ph. D. work email

Yu-Cian Hong, Ph. D. personal email

n/a
About Yu-Cian Hong, Ph. D.

Developing end-to-end data product using Python, machine learning, natural language processing, statistics, cloud computing, visualization, full data pipeline, full-stack development, etc.PhD in computational astrophysics, specialized in linux server computing, code development, applied math, data analysis and visualization.

Yu-Cian Hong, Ph. D.'s Current Company Details
Citi

Citi

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Data Scientist | Astrophysics PhD
Mumbai, Maharashtra
Website:
citibank.com
Employees:
10
Yu-Cian Hong, Ph. D. Work Experience Details
  • Citi
    Senior Data Scientist
    Citi Jan 2022 - Present
    New York, New York, Us
  • Citi
    Data Scientist
    Citi May 2021 - Dec 2021
    New York, New York, Us
    Building data product to transform customer experience, using machine learning, deep learning, and natural language processing.
  • Cornell University
    Postdoctoral Researcher
    Cornell University Jul 2020 - May 2021
    Ithaca, Ny, Us
  • Insight Data Science
    Insight Data Sciene Fellow
    Insight Data Science Jun 2019 - Jan 2021
    San Francisco, Ca, Us
    ● Constructed NLP based automatic moderator for Reddit r/iAmA comments.● Scraped data through Reddit and Pushshift python API. Cleaned data and labels, and used sklearn and nltk to train model using tf-idf, word2vect trained on Reddit, logistic regression, random forest, multilayer perceptron neural network.● Built Chrome extension in javascript, html, css, with backend written in django. The extension flags comment violations on r/iama, increased moderator workforce by 10 - 40 times, and enabled real time moderation.
  • Insight Data Science
    Data Science Fellow
    Insight Data Science Jun 2019 - Jan 2021
    San Francisco, Ca, Us
  • Cornell University
    Research Assistant
    Cornell University Aug 2012 - Aug 2019
    Ithaca, Ny, Us
    PhD thesis - Numerical simulation of orbital stability of satellites of extra-solar planets• reprogrammed numerical integrators that use mixed-variable and Bulirsch-Stoer algorithm • the integrator allows accurate integration of satellite orbits, inclusion of quadruple moments in the force equations, and the spin evolution of planets.• applied mathematical models of perturbation theory and chaos in celestial mechanics.• shell scripting in linux environment.
  • Cornell University
    Teaching Assistant
    Cornell University Jan 2013 - May 2013
    Ithaca, Ny, Us
    ASTRO 101 - Introduction to the Universe• conducted and designed instructions in weekly discussion sessions.• designed and led bi-weekly experiments
  • Erasmus Mundus Association
    Masters Student Research
    Erasmus Mundus Association Sep 2010 - Jun 2012
    Brussels, Brussels-Capital Region, Be
    • numerical simulation of orbital stability of moons of extra-solar planets in planetary close encounters.
  • Ucsb Department Of Physics
    Undergraduate Research Assistant
    Ucsb Department Of Physics Jun 2009 - Sep 2009
    Santa Barbara, Ca, Us
    • performed experiments with electronics to make design plans for the electron detector part of the Karlsruhe Tritium Neutrino Detector.
  • Ucsb Department Of Physics
    Undergraduate Research Assistant
    Ucsb Department Of Physics Jan 2009 - May 2009
    Santa Barbara, Ca, Us
    • programmed in c++ for CMB observation in experimental cosmology team

Yu-Cian Hong, Ph. D. Skills

Python C++ Natural Language Processing Machine Learning Mathematical Modeling Data Analysis Django Pandas Fortran Shell Scripting Chrome Extensions Scikit Learn Linux Gnuplot Idl Programming Numerical Simulation Chaos Theory Javascript Html5 Cascading Style Sheets Matplotlib Front End Development Back End Web Development

Yu-Cian Hong, Ph. D. Education Details

  • Cornell University
    Cornell University
    Astrophysics
  • Erasmus Mundus In Astronomy And Astrophysics
    Erasmus Mundus In Astronomy And Astrophysics
    Astronomy And Astrophysics
  • Uc Santa Barbara
    Uc Santa Barbara
    Physics
  • National Taiwan University
    National Taiwan University
    English & Physics
  • Cornell University
    Cornell University
    Astrophysics
  • Harrisburg University Of Science And Technology
    Harrisburg University Of Science And Technology
    Computer And Information Sciences

Frequently Asked Questions about Yu-Cian Hong, Ph. D.

What company does Yu-Cian Hong, Ph. D. work for?

Yu-Cian Hong, Ph. D. works for Citi

What is Yu-Cian Hong, Ph. D.'s role at the current company?

Yu-Cian Hong, Ph. D.'s current role is Data Scientist | Astrophysics PhD.

What is Yu-Cian Hong, Ph. D.'s email address?

Yu-Cian Hong, Ph. D.'s email address is yu****@****oup.com

What schools did Yu-Cian Hong, Ph. D. attend?

Yu-Cian Hong, Ph. D. attended Cornell University, Erasmus Mundus In Astronomy And Astrophysics, Uc Santa Barbara, National Taiwan University, Cornell University, Harrisburg University Of Science And Technology.

What skills is Yu-Cian Hong, Ph. D. known for?

Yu-Cian Hong, Ph. D. has skills like Python, C++, Natural Language Processing, Machine Learning, Mathematical Modeling, Data Analysis, Django, Pandas, Fortran, Shell Scripting, Chrome Extensions, Scikit Learn.

Who are Yu-Cian Hong, Ph. D.'s colleagues?

Yu-Cian Hong, Ph. D.'s colleagues are Akhilesh Verma, Aurelio M., Charles Mangiaracina, Cams, Cfe, Venkat Mada, Omar Latif, Nityanand Sonakiya, Priya Nair.

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